202450456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 424771200

約数和(自身を除く): 222320744

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 79, 82, 104, 158, 164, 316, 328, 533, 601, 632, 1027, 1066, 1202, 2054, 2132, 2404, 3239, 4108, 4264, 4808, 6478, 7813, 8216, 12956, 15626, 24641, 25912, 31252, 42107, 47479, 49282, 62504, 84214, 94958, 98564, 168428, 189916, 197128, 320333, 336856, 379832, 617227, 640666, 1234454, 1281332, 1946639, 2468908, 2562664, 3893278, 4937816, 7786556, 15573112, 25306307, 50612614, 101225228, 202450456]

約数ペア:

[(1, 202450456), (2, 101225228), (4, 50612614), (8, 25306307), (13, 15573112), (26, 7786556), (41, 4937816), (52, 3893278), (79, 2562664), (82, 2468908), (104, 1946639), (158, 1281332), (164, 1234454), (316, 640666), (328, 617227), (533, 379832), (601, 336856), (632, 320333), (1027, 197128), (1066, 189916), (1202, 168428), (2054, 98564), (2132, 94958), (2404, 84214), (3239, 62504), (4108, 49282), (4264, 47479), (4808, 42107), (6478, 31252), (7813, 25912), (8216, 24641), (12956, 15626)]