210593716

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{14149}}^1$

素因数の和:14275

約数の個数: 18

約数和(自身を含む): 374706150

約数和(自身を除く): 164112434

約数列:

[1, 2, 4, 61, 122, 244, 3721, 7442, 14149, 14884, 28298, 56596, 863089, 1726178, 3452356, 52648429, 105296858, 210593716]

約数ペア:

[(1, 210593716), (2, 105296858), (4, 52648429), (61, 3452356), (122, 1726178), (244, 863089), (3721, 56596), (7442, 28298), (14149, 14884)]