214123728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 712454400

約数和(自身を除く): 498330672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 47, 48, 49, 52, 56, 78, 84, 91, 94, 98, 104, 112, 141, 147, 149, 156, 168, 182, 188, 196, 208, 273, 282, 294, 298, 312, 329, 336, 364, 376, 392, 447, 546, 564, 588, 596, 611, 624, 637, 658, 728, 752, 784, 894, 987, 1043, 1092, 1128, 1176, 1192, 1222, 1274, 1316, 1456, 1788, 1833, 1911, 1937, 1974, 2086, 2184, 2256, 2303, 2352, 2384, 2444, 2548, 2632, 3129, 3576, 3666, 3822, 3874, 3948, 4172, 4277, 4368, 4606, 4888, 5096, 5264, 5811, 6258, 6909, 7003, 7152, 7301, 7332, 7644, 7748, 7896, 8344, 8554, 9212, 9776, 10192, 11622, 12516, 12831, 13559, 13818, 14006, 14602, 14664, 15288, 15496, 15792, 16688, 17108, 18424, 21009, 21903, 23244, 25032, 25662, 27118, 27636, 28012, 29204, 29328, 29939, 30576, 30992, 34216, 36848, 40677, 42018, 43806, 46488, 49021, 50064, 51324, 54236, 55272, 56024, 58408, 59878, 68432, 81354, 84036, 87612, 89817, 91039, 92976, 94913, 98042, 102648, 108472, 110544, 112048, 116816, 119756, 147063, 162708, 168072, 175224, 179634, 182078, 189826, 196084, 205296, 216944, 239512, 273117, 284739, 294126, 325416, 336144, 343147, 350448, 359268, 364156, 379652, 392168, 479024, 546234, 569478, 588252, 637273, 650832, 686294, 718536, 728312, 759304, 784336, 1029441, 1092468, 1138956, 1176504, 1274546, 1372588, 1437072, 1456624, 1518608, 1911819, 2058882, 2184936, 2277912, 2353008, 2549092, 2745176, 3823638, 4117764, 4369872, 4460911, 4555824, 5098184, 5490352, 7647276, 8235528, 8921822, 10196368, 13382733, 15294552, 16471056, 17843644, 26765466, 30589104, 35687288, 53530932, 71374576, 107061864, 214123728]

約数ペア:

[(1, 214123728), (2, 107061864), (3, 71374576), (4, 53530932), (6, 35687288), (7, 30589104), (8, 26765466), (12, 17843644), (13, 16471056), (14, 15294552), (16, 13382733), (21, 10196368), (24, 8921822), (26, 8235528), (28, 7647276), (39, 5490352), (42, 5098184), (47, 4555824), (48, 4460911), (49, 4369872), (52, 4117764), (56, 3823638), (78, 2745176), (84, 2549092), (91, 2353008), (94, 2277912), (98, 2184936), (104, 2058882), (112, 1911819), (141, 1518608), (147, 1456624), (149, 1437072), (156, 1372588), (168, 1274546), (182, 1176504), (188, 1138956), (196, 1092468), (208, 1029441), (273, 784336), (282, 759304), (294, 728312), (298, 718536), (312, 686294), (329, 650832), (336, 637273), (364, 588252), (376, 569478), (392, 546234), (447, 479024), (546, 392168), (564, 379652), (588, 364156), (596, 359268), (611, 350448), (624, 343147), (637, 336144), (658, 325416), (728, 294126), (752, 284739), (784, 273117), (894, 239512), (987, 216944), (1043, 205296), (1092, 196084), (1128, 189826), (1176, 182078), (1192, 179634), (1222, 175224), (1274, 168072), (1316, 162708), (1456, 147063), (1788, 119756), (1833, 116816), (1911, 112048), (1937, 110544), (1974, 108472), (2086, 102648), (2184, 98042), (2256, 94913), (2303, 92976), (2352, 91039), (2384, 89817), (2444, 87612), (2548, 84036), (2632, 81354), (3129, 68432), (3576, 59878), (3666, 58408), (3822, 56024), (3874, 55272), (3948, 54236), (4172, 51324), (4277, 50064), (4368, 49021), (4606, 46488), (4888, 43806), (5096, 42018), (5264, 40677), (5811, 36848), (6258, 34216), (6909, 30992), (7003, 30576), (7152, 29939), (7301, 29328), (7332, 29204), (7644, 28012), (7748, 27636), (7896, 27118), (8344, 25662), (8554, 25032), (9212, 23244), (9776, 21903), (10192, 21009), (11622, 18424), (12516, 17108), (12831, 16688), (13559, 15792), (13818, 15496), (14006, 15288), (14602, 14664)]