206899058

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{4003}}^1$

素因数の和:4649

約数の個数: 16

約数和(自身を含む): 318173856

約数和(自身を除く): 111274798

約数列:

[1, 2, 43, 86, 601, 1202, 4003, 8006, 25843, 51686, 172129, 344258, 2405803, 4811606, 103449529, 206899058]

約数ペア:

[(1, 206899058), (2, 103449529), (43, 4811606), (86, 2405803), (601, 344258), (1202, 172129), (4003, 51686), (8006, 25843)]