205275514

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 326592000

約数和(自身を除く): 121316486

約数列:

[1, 2, 29, 58, 59, 118, 223, 269, 446, 538, 1711, 3422, 6467, 7801, 12934, 13157, 15602, 15871, 26314, 31742, 59987, 119974, 381553, 460259, 763106, 920518, 1739623, 3479246, 3539233, 7078466, 102637757, 205275514]

約数ペア:

[(1, 205275514), (2, 102637757), (29, 7078466), (58, 3539233), (59, 3479246), (118, 1739623), (223, 920518), (269, 763106), (446, 460259), (538, 381553), (1711, 119974), (3422, 59987), (6467, 31742), (7801, 26314), (12934, 15871), (13157, 15602)]