215808604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{169129}}^1$

素因数の和:169173

約数の個数: 24

約数和(自身を含む): 426207600

約数和(自身を除く): 210398996

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 169129, 338258, 676516, 1860419, 3720838, 4904741, 7441676, 9809482, 19618964, 53952151, 107904302, 215808604]

約数ペア:

[(1, 215808604), (2, 107904302), (4, 53952151), (11, 19618964), (22, 9809482), (29, 7441676), (44, 4904741), (58, 3720838), (116, 1860419), (319, 676516), (638, 338258), (1276, 169129)]