304877164

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{643}}^1\times {\mathrm{1049}}^1$

素因数の和:1809

約数の個数: 24

約数和(自身を含む): 539607600

約数和(自身を除く): 234730436

約数列:

[1, 2, 4, 113, 226, 452, 643, 1049, 1286, 2098, 2572, 4196, 72659, 118537, 145318, 237074, 290636, 474148, 674507, 1349014, 2698028, 76219291, 152438582, 304877164]

約数ペア:

[(1, 304877164), (2, 152438582), (4, 76219291), (113, 2698028), (226, 1349014), (452, 674507), (643, 474148), (1049, 290636), (1286, 237074), (2098, 145318), (2572, 118537), (4196, 72659)]