216223674

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{2423}}^1$

素因数の和:2674

約数の個数: 32

約数和(自身を含む): 439810560

約数和(自身を除く): 223586886

約数列:

[1, 2, 3, 6, 107, 139, 214, 278, 321, 417, 642, 834, 2423, 4846, 7269, 14538, 14873, 29746, 44619, 89238, 259261, 336797, 518522, 673594, 777783, 1010391, 1555566, 2020782, 36037279, 72074558, 108111837, 216223674]

約数ペア:

[(1, 216223674), (2, 108111837), (3, 72074558), (6, 36037279), (107, 2020782), (139, 1555566), (214, 1010391), (278, 777783), (321, 673594), (417, 518522), (642, 336797), (834, 259261), (2423, 89238), (4846, 44619), (7269, 29746), (14538, 14873)]