202357628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{42193}}^1$

素因数の和:42317

約数の個数: 24

約数和(自身を含む): 389872560

約数和(自身を除く): 187514932

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 42193, 84386, 168772, 464123, 928246, 1856492, 4599037, 9198074, 18396148, 50589407, 101178814, 202357628]

約数ペア:

[(1, 202357628), (2, 101178814), (4, 50589407), (11, 18396148), (22, 9198074), (44, 4599037), (109, 1856492), (218, 928246), (436, 464123), (1199, 168772), (2398, 84386), (4796, 42193)]