201955696

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:749

約数の個数: 40

約数和(自身を含む): 396633344

約数和(自身を除く): 194677648

約数列:

[1, 2, 4, 8, 16, 163, 211, 326, 367, 422, 652, 734, 844, 1304, 1468, 1688, 2608, 2936, 3376, 5872, 34393, 59821, 68786, 77437, 119642, 137572, 154874, 239284, 275144, 309748, 478568, 550288, 619496, 957136, 1238992, 12622231, 25244462, 50488924, 100977848, 201955696]

約数ペア:

[(1, 201955696), (2, 100977848), (4, 50488924), (8, 25244462), (16, 12622231), (163, 1238992), (211, 957136), (326, 619496), (367, 550288), (422, 478568), (652, 309748), (734, 275144), (844, 239284), (1304, 154874), (1468, 137572), (1688, 119642), (2608, 77437), (2936, 68786), (3376, 59821), (5872, 34393)]