193174384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{6779}}^1$

素因数の和:6937

約数の個数: 40

約数和(自身を含む): 406067760

約数和(自身を除く): 212893376

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1781, 2192, 3562, 6779, 7124, 13558, 14248, 27116, 28496, 54232, 88127, 108464, 176254, 352508, 705016, 928723, 1410032, 1857446, 3714892, 7429784, 12073399, 14859568, 24146798, 48293596, 96587192, 193174384]

約数ペア:

[(1, 193174384), (2, 96587192), (4, 48293596), (8, 24146798), (13, 14859568), (16, 12073399), (26, 7429784), (52, 3714892), (104, 1857446), (137, 1410032), (208, 928723), (274, 705016), (548, 352508), (1096, 176254), (1781, 108464), (2192, 88127), (3562, 54232), (6779, 28496), (7124, 27116), (13558, 14248)]