268674208

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{69389}}^1$

素因数の和:69421

約数の個数: 36

約数和(自身を含む): 581418810

約数和(自身を除く): 312744602

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 69389, 138778, 277556, 555112, 763279, 1110224, 1526558, 2220448, 3053116, 6106232, 8396069, 12212464, 16792138, 24424928, 33584276, 67168552, 134337104, 268674208]

約数ペア:

[(1, 268674208), (2, 134337104), (4, 67168552), (8, 33584276), (11, 24424928), (16, 16792138), (22, 12212464), (32, 8396069), (44, 6106232), (88, 3053116), (121, 2220448), (176, 1526558), (242, 1110224), (352, 763279), (484, 555112), (968, 277556), (1936, 138778), (3872, 69389)]