212071102

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1\times {\mathrm{2089}}^1$

素因数の和:2547

約数の個数: 16

約数和(自身を含む): 321124320

約数和(自身を除く): 109053218

約数列:

[1, 2, 193, 263, 386, 526, 2089, 4178, 50759, 101518, 403177, 549407, 806354, 1098814, 106035551, 212071102]

約数ペア:

[(1, 212071102), (2, 106035551), (193, 1098814), (263, 806354), (386, 549407), (526, 403177), (2089, 101518), (4178, 50759)]