313623196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4126621}}^1$

素因数の和:4126644

約数の個数: 12

約数和(自身を含む): 577727080

約数和(自身を除く): 264103884

約数列:

[1, 2, 4, 19, 38, 76, 4126621, 8253242, 16506484, 78405799, 156811598, 313623196]

約数ペア:

[(1, 313623196), (2, 156811598), (4, 78405799), (19, 16506484), (38, 8253242), (76, 4126621)]