201556656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4877}}^1$

素因数の和:4939

約数の個数: 120

約数和(自身を含む): 660520224

約数和(自身を除く): 458963568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 984, 1008, 1148, 1476, 1722, 1968, 2296, 2583, 2952, 3444, 4592, 4877, 5166, 5904, 6888, 9754, 10332, 13776, 14631, 19508, 20664, 29262, 34139, 39016, 41328, 43893, 58524, 68278, 78032, 87786, 102417, 117048, 136556, 175572, 199957, 204834, 234096, 273112, 307251, 351144, 399914, 409668, 546224, 599871, 614502, 702288, 799828, 819336, 1199742, 1229004, 1399699, 1599656, 1638672, 1799613, 2399484, 2458008, 2799398, 3199312, 3599226, 4199097, 4798968, 4916016, 5598796, 7198452, 8398194, 9597936, 11197592, 12597291, 14396904, 16796388, 22395184, 25194582, 28793808, 33592776, 50389164, 67185552, 100778328, 201556656]

約数ペア:

[(1, 201556656), (2, 100778328), (3, 67185552), (4, 50389164), (6, 33592776), (7, 28793808), (8, 25194582), (9, 22395184), (12, 16796388), (14, 14396904), (16, 12597291), (18, 11197592), (21, 9597936), (24, 8398194), (28, 7198452), (36, 5598796), (41, 4916016), (42, 4798968), (48, 4199097), (56, 3599226), (63, 3199312), (72, 2799398), (82, 2458008), (84, 2399484), (112, 1799613), (123, 1638672), (126, 1599656), (144, 1399699), (164, 1229004), (168, 1199742), (246, 819336), (252, 799828), (287, 702288), (328, 614502), (336, 599871), (369, 546224), (492, 409668), (504, 399914), (574, 351144), (656, 307251), (738, 273112), (861, 234096), (984, 204834), (1008, 199957), (1148, 175572), (1476, 136556), (1722, 117048), (1968, 102417), (2296, 87786), (2583, 78032), (2952, 68278), (3444, 58524), (4592, 43893), (4877, 41328), (5166, 39016), (5904, 34139), (6888, 29262), (9754, 20664), (10332, 19508), (13776, 14631)]