212056416

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 288

約数和(自身を含む): 748500480

約数和(自身を除く): 536444064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 32, 33, 36, 38, 39, 44, 48, 52, 57, 66, 72, 76, 78, 88, 96, 99, 104, 114, 117, 132, 143, 144, 152, 156, 171, 176, 198, 208, 209, 228, 234, 247, 264, 271, 286, 288, 304, 312, 342, 352, 396, 416, 418, 429, 456, 468, 494, 528, 542, 572, 608, 624, 627, 684, 741, 792, 813, 836, 858, 912, 936, 988, 1056, 1084, 1144, 1248, 1254, 1287, 1368, 1482, 1584, 1626, 1672, 1716, 1824, 1872, 1881, 1976, 2168, 2223, 2288, 2439, 2508, 2574, 2717, 2736, 2964, 2981, 3168, 3252, 3344, 3432, 3523, 3744, 3762, 3952, 4336, 4446, 4576, 4878, 5016, 5148, 5149, 5434, 5472, 5928, 5962, 6504, 6688, 6864, 7046, 7524, 7904, 8151, 8672, 8892, 8943, 9756, 10032, 10296, 10298, 10569, 10868, 11856, 11924, 13008, 13728, 14092, 15048, 15447, 16302, 17784, 17886, 19512, 20064, 20592, 20596, 21138, 21736, 23712, 23848, 24453, 26016, 26829, 28184, 30096, 30894, 31707, 32604, 35568, 35772, 38753, 39024, 41184, 41192, 42276, 43472, 46341, 47696, 48906, 53658, 56368, 56639, 60192, 61788, 63414, 65208, 66937, 71136, 71544, 77506, 78048, 82384, 84552, 86944, 92682, 95392, 97812, 107316, 112736, 113278, 116259, 123576, 126828, 130416, 133874, 143088, 155012, 164768, 169104, 169917, 185364, 195624, 200811, 214632, 226556, 232518, 247152, 253656, 260832, 267748, 286176, 310024, 338208, 339834, 348777, 370728, 391248, 401622, 429264, 453112, 465036, 494304, 507312, 509751, 535496, 602433, 620048, 679668, 697554, 736307, 741456, 782496, 803244, 858528, 906224, 930072, 1014624, 1019502, 1070992, 1204866, 1240096, 1359336, 1395108, 1472614, 1482912, 1606488, 1812448, 1860144, 2039004, 2141984, 2208921, 2409732, 2718672, 2790216, 2945228, 3212976, 3720288, 4078008, 4417842, 4819464, 5437344, 5580432, 5890456, 6425952, 6626763, 8156016, 8835684, 9638928, 11160864, 11780912, 13253526, 16312032, 17671368, 19277856, 23561824, 26507052, 35342736, 53014104, 70685472, 106028208, 212056416]

約数ペア:

[(1, 212056416), (2, 106028208), (3, 70685472), (4, 53014104), (6, 35342736), (8, 26507052), (9, 23561824), (11, 19277856), (12, 17671368), (13, 16312032), (16, 13253526), (18, 11780912), (19, 11160864), (22, 9638928), (24, 8835684), (26, 8156016), (32, 6626763), (33, 6425952), (36, 5890456), (38, 5580432), (39, 5437344), (44, 4819464), (48, 4417842), (52, 4078008), (57, 3720288), (66, 3212976), (72, 2945228), (76, 2790216), (78, 2718672), (88, 2409732), (96, 2208921), (99, 2141984), (104, 2039004), (114, 1860144), (117, 1812448), (132, 1606488), (143, 1482912), (144, 1472614), (152, 1395108), (156, 1359336), (171, 1240096), (176, 1204866), (198, 1070992), (208, 1019502), (209, 1014624), (228, 930072), (234, 906224), (247, 858528), (264, 803244), (271, 782496), (286, 741456), (288, 736307), (304, 697554), (312, 679668), (342, 620048), (352, 602433), (396, 535496), (416, 509751), (418, 507312), (429, 494304), (456, 465036), (468, 453112), (494, 429264), (528, 401622), (542, 391248), (572, 370728), (608, 348777), (624, 339834), (627, 338208), (684, 310024), (741, 286176), (792, 267748), (813, 260832), (836, 253656), (858, 247152), (912, 232518), (936, 226556), (988, 214632), (1056, 200811), (1084, 195624), (1144, 185364), (1248, 169917), (1254, 169104), (1287, 164768), (1368, 155012), (1482, 143088), (1584, 133874), (1626, 130416), (1672, 126828), (1716, 123576), (1824, 116259), (1872, 113278), (1881, 112736), (1976, 107316), (2168, 97812), (2223, 95392), (2288, 92682), (2439, 86944), (2508, 84552), (2574, 82384), (2717, 78048), (2736, 77506), (2964, 71544), (2981, 71136), (3168, 66937), (3252, 65208), (3344, 63414), (3432, 61788), (3523, 60192), (3744, 56639), (3762, 56368), (3952, 53658), (4336, 48906), (4446, 47696), (4576, 46341), (4878, 43472), (5016, 42276), (5148, 41192), (5149, 41184), (5434, 39024), (5472, 38753), (5928, 35772), (5962, 35568), (6504, 32604), (6688, 31707), (6864, 30894), (7046, 30096), (7524, 28184), (7904, 26829), (8151, 26016), (8672, 24453), (8892, 23848), (8943, 23712), (9756, 21736), (10032, 21138), (10296, 20596), (10298, 20592), (10569, 20064), (10868, 19512), (11856, 17886), (11924, 17784), (13008, 16302), (13728, 15447), (14092, 15048)]