194863201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{241}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 221825912

約数和(自身を除く): 26962711

約数列:

[1, 13, 37, 41, 241, 481, 533, 1517, 1681, 3133, 8917, 9881, 19721, 21853, 62197, 115921, 128453, 365597, 405121, 808561, 4752761, 5266573, 14989477, 194863201]

約数ペア:

[(1, 194863201), (13, 14989477), (37, 5266573), (41, 4752761), (241, 808561), (481, 405121), (533, 365597), (1517, 128453), (1681, 115921), (3133, 62197), (8917, 21853), (9881, 19721)]