214487656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{23917}}^1$

素因数の和:24001

約数の個数: 32

約数和(自身を含む): 430524000

約数和(自身を除く): 216036344

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8968, 23917, 47834, 95668, 191336, 454423, 908846, 1411103, 1817692, 2822206, 3635384, 5644412, 11288824, 26810957, 53621914, 107243828, 214487656]

約数ペア:

[(1, 214487656), (2, 107243828), (4, 53621914), (8, 26810957), (19, 11288824), (38, 5644412), (59, 3635384), (76, 2822206), (118, 1817692), (152, 1411103), (236, 908846), (472, 454423), (1121, 191336), (2242, 95668), (4484, 47834), (8968, 23917)]