201938161912

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{55234727}}^1$

素因数の和:55235190

約数の個数: 16

約数和(自身を含む): 379462581360

約数和(自身を除く): 177524419448

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 55234727, 110469454, 220938908, 441877816, 25242270239, 50484540478, 100969080956, 201938161912]

約数ペア:

[(1, 201938161912), (2, 100969080956), (4, 50484540478), (8, 25242270239), (457, 441877816), (914, 220938908), (1828, 110469454), (3656, 55234727)]