163930186

素因数分解:

$2^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{4793}}^1$

素因数の和:5158

約数の個数: 24

約数和(自身を含む): 286920900

約数和(自身を除く): 122990714

約数列:

[1, 2, 7, 14, 49, 98, 349, 698, 2443, 4793, 4886, 9586, 17101, 33551, 34202, 67102, 234857, 469714, 1672757, 3345514, 11709299, 23418598, 81965093, 163930186]

約数ペア:

[(1, 163930186), (2, 81965093), (7, 23418598), (14, 11709299), (49, 3345514), (98, 1672757), (349, 469714), (698, 234857), (2443, 67102), (4793, 34202), (4886, 33551), (9586, 17101)]