208866964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{99083}}^1$

素因数の和:99135

約数の個数: 24

約数和(自身を含む): 399506688

約数和(自身を除く): 190639724

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 99083, 198166, 396332, 1684411, 3071573, 3368822, 6143146, 6737644, 12286292, 52216741, 104433482, 208866964]

約数ペア:

[(1, 208866964), (2, 104433482), (4, 52216741), (17, 12286292), (31, 6737644), (34, 6143146), (62, 3368822), (68, 3071573), (124, 1684411), (527, 396332), (1054, 198166), (2108, 99083)]