290251121014

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1\times {\mathrm{18191}}^1$

素因数の和:18900

約数の個数: 32

約数和(自身を含む): 443511645696

約数和(自身を除く): 153260524682

約数列:

[1, 2, 83, 166, 277, 347, 554, 694, 18191, 22991, 28801, 36382, 45982, 57602, 96119, 192238, 1509853, 3019706, 5038907, 6312277, 7977877, 10077814, 12624554, 15955754, 418229281, 523918991, 836458562, 1047837982, 1748500729, 3497001458, 145125560507, 290251121014]

約数ペア:

[(1, 290251121014), (2, 145125560507), (83, 3497001458), (166, 1748500729), (277, 1047837982), (347, 836458562), (554, 523918991), (694, 418229281), (18191, 15955754), (22991, 12624554), (28801, 10077814), (36382, 7977877), (45982, 6312277), (57602, 5038907), (96119, 3019706), (192238, 1509853)]