194629690

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{46451}}^1$

素因数の和:46877

約数の個数: 16

約数和(自身を含む): 351177120

約数和(自身を除く): 156547430

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 46451, 92902, 232255, 464510, 19462969, 38925938, 97314845, 194629690]

約数ペア:

[(1, 194629690), (2, 97314845), (5, 38925938), (10, 19462969), (419, 464510), (838, 232255), (2095, 92902), (4190, 46451)]