208522652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{93257}}^1$

素因数の和:93317

約数の個数: 24

約数和(自身を含む): 402128496

約数和(自身を除く): 193605844

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 93257, 186514, 373028, 1212341, 2424682, 4010051, 4849364, 8020102, 16040204, 52130663, 104261326, 208522652]

約数ペア:

[(1, 208522652), (2, 104261326), (4, 52130663), (13, 16040204), (26, 8020102), (43, 4849364), (52, 4010051), (86, 2424682), (172, 1212341), (559, 373028), (1118, 186514), (2236, 93257)]