255298414

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{161377}}^1$

素因数の和:161499

約数の個数: 16

約数和(自身を含む): 441530208

約数和(自身を除く): 186231794

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 161377, 322754, 1129639, 2259278, 18235601, 36471202, 127649207, 255298414]

約数ペア:

[(1, 255298414), (2, 127649207), (7, 36471202), (14, 18235601), (113, 2259278), (226, 1129639), (791, 322754), (1582, 161377)]