195802012

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{18451}}^1$

素因数の和:18841

約数の個数: 24

約数和(自身を含む): 392658560

約数和(自身を除く): 196856548

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 10612, 18451, 36902, 73804, 129157, 258314, 516628, 6992929, 13985858, 27971716, 48950503, 97901006, 195802012]

約数ペア:

[(1, 195802012), (2, 97901006), (4, 48950503), (7, 27971716), (14, 13985858), (28, 6992929), (379, 516628), (758, 258314), (1516, 129157), (2653, 73804), (5306, 36902), (10612, 18451)]