221933712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 320

約数和(自身を含む): 799948800

約数和(自身を除く): 578015088

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 31, 33, 39, 42, 44, 48, 52, 56, 62, 66, 77, 78, 84, 88, 91, 93, 104, 112, 124, 132, 143, 149, 154, 156, 168, 176, 182, 186, 208, 217, 231, 248, 264, 273, 286, 298, 308, 312, 336, 341, 364, 372, 403, 429, 434, 447, 462, 496, 528, 546, 572, 596, 616, 624, 651, 682, 728, 744, 806, 858, 868, 894, 924, 1001, 1023, 1043, 1092, 1144, 1192, 1209, 1232, 1302, 1364, 1456, 1488, 1612, 1639, 1716, 1736, 1788, 1848, 1937, 2002, 2046, 2086, 2184, 2288, 2384, 2387, 2418, 2604, 2728, 2821, 3003, 3129, 3224, 3278, 3432, 3472, 3576, 3696, 3874, 4004, 4092, 4172, 4368, 4433, 4619, 4774, 4836, 4917, 5208, 5456, 5642, 5811, 6006, 6258, 6448, 6556, 6864, 7152, 7161, 7748, 8008, 8184, 8344, 8463, 8866, 9238, 9548, 9672, 9834, 10416, 11284, 11473, 11622, 12012, 12516, 13112, 13299, 13559, 13857, 14322, 15496, 16016, 16368, 16688, 16926, 17732, 18476, 19096, 19344, 19668, 21307, 22568, 22946, 23244, 24024, 25032, 26224, 26598, 27118, 27714, 28644, 30992, 31031, 32333, 33852, 34419, 35464, 36952, 38192, 39336, 40677, 42614, 45136, 45892, 46488, 48048, 50064, 50809, 53196, 54236, 55428, 57288, 60047, 62062, 63921, 64666, 67704, 68838, 70928, 73904, 78672, 81354, 85228, 91784, 92976, 93093, 96999, 101618, 106392, 108472, 110856, 114576, 120094, 124124, 127842, 129332, 135408, 137676, 149149, 152427, 162708, 170456, 180141, 183568, 186186, 193998, 203236, 212784, 216944, 221712, 240188, 248248, 255684, 258664, 275352, 298298, 304854, 325416, 340912, 355663, 360282, 372372, 387996, 406472, 420329, 447447, 480376, 496496, 511368, 517328, 550704, 596596, 609708, 650832, 660517, 711326, 720564, 744744, 775992, 812944, 840658, 894894, 960752, 1022736, 1066989, 1193192, 1219416, 1260987, 1321034, 1422652, 1441128, 1489488, 1551984, 1681316, 1789788, 1981551, 2133978, 2386384, 2438832, 2521974, 2642068, 2845304, 2882256, 3362632, 3579576, 3963102, 4267956, 4623619, 5043948, 5284136, 5690608, 6725264, 7159152, 7926204, 8535912, 9247238, 10087896, 10568272, 13870857, 15852408, 17071824, 18494476, 20175792, 27741714, 31704816, 36988952, 55483428, 73977904, 110966856, 221933712]

約数ペア:

[(1, 221933712), (2, 110966856), (3, 73977904), (4, 55483428), (6, 36988952), (7, 31704816), (8, 27741714), (11, 20175792), (12, 18494476), (13, 17071824), (14, 15852408), (16, 13870857), (21, 10568272), (22, 10087896), (24, 9247238), (26, 8535912), (28, 7926204), (31, 7159152), (33, 6725264), (39, 5690608), (42, 5284136), (44, 5043948), (48, 4623619), (52, 4267956), (56, 3963102), (62, 3579576), (66, 3362632), (77, 2882256), (78, 2845304), (84, 2642068), (88, 2521974), (91, 2438832), (93, 2386384), (104, 2133978), (112, 1981551), (124, 1789788), (132, 1681316), (143, 1551984), (149, 1489488), (154, 1441128), (156, 1422652), (168, 1321034), (176, 1260987), (182, 1219416), (186, 1193192), (208, 1066989), (217, 1022736), (231, 960752), (248, 894894), (264, 840658), (273, 812944), (286, 775992), (298, 744744), (308, 720564), (312, 711326), (336, 660517), (341, 650832), (364, 609708), (372, 596596), (403, 550704), (429, 517328), (434, 511368), (447, 496496), (462, 480376), (496, 447447), (528, 420329), (546, 406472), (572, 387996), (596, 372372), (616, 360282), (624, 355663), (651, 340912), (682, 325416), (728, 304854), (744, 298298), (806, 275352), (858, 258664), (868, 255684), (894, 248248), (924, 240188), (1001, 221712), (1023, 216944), (1043, 212784), (1092, 203236), (1144, 193998), (1192, 186186), (1209, 183568), (1232, 180141), (1302, 170456), (1364, 162708), (1456, 152427), (1488, 149149), (1612, 137676), (1639, 135408), (1716, 129332), (1736, 127842), (1788, 124124), (1848, 120094), (1937, 114576), (2002, 110856), (2046, 108472), (2086, 106392), (2184, 101618), (2288, 96999), (2384, 93093), (2387, 92976), (2418, 91784), (2604, 85228), (2728, 81354), (2821, 78672), (3003, 73904), (3129, 70928), (3224, 68838), (3278, 67704), (3432, 64666), (3472, 63921), (3576, 62062), (3696, 60047), (3874, 57288), (4004, 55428), (4092, 54236), (4172, 53196), (4368, 50809), (4433, 50064), (4619, 48048), (4774, 46488), (4836, 45892), (4917, 45136), (5208, 42614), (5456, 40677), (5642, 39336), (5811, 38192), (6006, 36952), (6258, 35464), (6448, 34419), (6556, 33852), (6864, 32333), (7152, 31031), (7161, 30992), (7748, 28644), (8008, 27714), (8184, 27118), (8344, 26598), (8463, 26224), (8866, 25032), (9238, 24024), (9548, 23244), (9672, 22946), (9834, 22568), (10416, 21307), (11284, 19668), (11473, 19344), (11622, 19096), (12012, 18476), (12516, 17732), (13112, 16926), (13299, 16688), (13559, 16368), (13857, 16016), (14322, 15496)]