209385962

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1\times {\mathrm{2503}}^1$

素因数の和:2933

約数の個数: 16

約数和(自身を含む): 317427072

約数和(自身を除く): 108041110

約数列:

[1, 2, 151, 277, 302, 554, 2503, 5006, 41827, 83654, 377953, 693331, 755906, 1386662, 104692981, 209385962]

約数ペア:

[(1, 209385962), (2, 104692981), (151, 1386662), (277, 755906), (302, 693331), (554, 377953), (2503, 83654), (5006, 41827)]