201788522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2657}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 342945792

約数和(自身を除く): 141157270

約数列:

[1, 2, 13, 23, 26, 46, 127, 254, 299, 598, 1651, 2657, 2921, 3302, 5314, 5842, 34541, 37973, 61111, 69082, 75946, 122222, 337439, 674878, 794443, 1588886, 4386707, 7761097, 8773414, 15522194, 100894261, 201788522]

約数ペア:

[(1, 201788522), (2, 100894261), (13, 15522194), (23, 8773414), (26, 7761097), (46, 4386707), (127, 1588886), (254, 794443), (299, 674878), (598, 337439), (1651, 122222), (2657, 75946), (2921, 69082), (3302, 61111), (5314, 37973), (5842, 34541)]