204901092

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 602521920

約数和(自身を除く): 397620828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 113, 114, 132, 171, 198, 209, 226, 228, 241, 339, 342, 396, 418, 452, 482, 627, 678, 684, 723, 836, 964, 1017, 1243, 1254, 1356, 1446, 1881, 2034, 2147, 2169, 2486, 2508, 2651, 2892, 3729, 3762, 4068, 4294, 4338, 4579, 4972, 5302, 6441, 7458, 7524, 7953, 8588, 8676, 9158, 10604, 11187, 12882, 13737, 14916, 15906, 18316, 19323, 22374, 23617, 23859, 25764, 27233, 27474, 31812, 38646, 41211, 44748, 47234, 47718, 50369, 54466, 54948, 70851, 77292, 81699, 82422, 94468, 95436, 100738, 108932, 141702, 151107, 163398, 164844, 201476, 212553, 245097, 283404, 299563, 302214, 326796, 425106, 453321, 490194, 517427, 599126, 604428, 850212, 898689, 906642, 980388, 1034854, 1198252, 1552281, 1797378, 1813284, 2069708, 2696067, 3104562, 3594756, 4656843, 5392134, 5691697, 6209124, 9313686, 10784268, 11383394, 17075091, 18627372, 22766788, 34150182, 51225273, 68300364, 102450546, 204901092]

約数ペア:

[(1, 204901092), (2, 102450546), (3, 68300364), (4, 51225273), (6, 34150182), (9, 22766788), (11, 18627372), (12, 17075091), (18, 11383394), (19, 10784268), (22, 9313686), (33, 6209124), (36, 5691697), (38, 5392134), (44, 4656843), (57, 3594756), (66, 3104562), (76, 2696067), (99, 2069708), (113, 1813284), (114, 1797378), (132, 1552281), (171, 1198252), (198, 1034854), (209, 980388), (226, 906642), (228, 898689), (241, 850212), (339, 604428), (342, 599126), (396, 517427), (418, 490194), (452, 453321), (482, 425106), (627, 326796), (678, 302214), (684, 299563), (723, 283404), (836, 245097), (964, 212553), (1017, 201476), (1243, 164844), (1254, 163398), (1356, 151107), (1446, 141702), (1881, 108932), (2034, 100738), (2147, 95436), (2169, 94468), (2486, 82422), (2508, 81699), (2651, 77292), (2892, 70851), (3729, 54948), (3762, 54466), (4068, 50369), (4294, 47718), (4338, 47234), (4579, 44748), (4972, 41211), (5302, 38646), (6441, 31812), (7458, 27474), (7524, 27233), (7953, 25764), (8588, 23859), (8676, 23617), (9158, 22374), (10604, 19323), (11187, 18316), (12882, 15906), (13737, 14916)]