190447208

素因数分解:

$2^3\times 7^1\times {\mathrm{3400843}}^1$

素因数の和:3400856

約数の個数: 16

約数和(自身を含む): 408101280

約数和(自身を除く): 217654072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3400843, 6801686, 13603372, 23805901, 27206744, 47611802, 95223604, 190447208]

約数ペア:

[(1, 190447208), (2, 95223604), (4, 47611802), (7, 27206744), (8, 23805901), (14, 13603372), (28, 6801686), (56, 3400843)]