219104186

素因数分解:

$2^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{9277}}^1$

素因数の和:9534

約数の個数: 24

約数和(自身を含む): 383942196

約数和(自身を除く): 164838010

約数列:

[1, 2, 7, 14, 49, 98, 241, 482, 1687, 3374, 9277, 11809, 18554, 23618, 64939, 129878, 454573, 909146, 2235757, 4471514, 15650299, 31300598, 109552093, 219104186]

約数ペア:

[(1, 219104186), (2, 109552093), (7, 31300598), (14, 15650299), (49, 4471514), (98, 2235757), (241, 909146), (482, 454573), (1687, 129878), (3374, 64939), (9277, 23618), (11809, 18554)]