268156634

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{60917}}^1$

素因数の和:61021

約数の個数: 16

約数和(自身を含む): 421065216

約数和(自身を除く): 152908582

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 60917, 121834, 1888427, 3776854, 4325107, 8650214, 134078317, 268156634]

約数ペア:

[(1, 268156634), (2, 134078317), (31, 8650214), (62, 4325107), (71, 3776854), (142, 1888427), (2201, 121834), (4402, 60917)]