270932642

素因数分解:

$2^1\times {\mathrm{103}}^2\times {\mathrm{113}}^2$

素因数の和:434

約数の個数: 18

約数和(自身を含む): 414046737

約数和(自身を除く): 143114095

約数列:

[1, 2, 103, 113, 206, 226, 10609, 11639, 12769, 21218, 23278, 25538, 1198817, 1315207, 2397634, 2630414, 135466321, 270932642]

約数ペア:

[(1, 270932642), (2, 135466321), (103, 2630414), (113, 2397634), (206, 1315207), (226, 1198817), (10609, 25538), (11639, 23278), (12769, 21218)]