267758812

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{2557}}^1$

素因数の和:3165

約数の個数: 24

約数和(自身を含む): 479594304

約数和(自身を除く): 211835492

約数列:

[1, 2, 4, 47, 94, 188, 557, 1114, 2228, 2557, 5114, 10228, 26179, 52358, 104716, 120179, 240358, 480716, 1424249, 2848498, 5696996, 66939703, 133879406, 267758812]

約数ペア:

[(1, 267758812), (2, 133879406), (4, 66939703), (47, 5696996), (94, 2848498), (188, 1424249), (557, 480716), (1114, 240358), (2228, 120179), (2557, 104716), (5114, 52358), (10228, 26179)]