192156920

素因数分解:

$2^3\times 5^1\times {\mathrm{4803923}}^1$

素因数の和:4803934

約数の個数: 16

約数和(自身を含む): 432353160

約数和(自身を除く): 240196240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4803923, 9607846, 19215692, 24019615, 38431384, 48039230, 96078460, 192156920]

約数ペア:

[(1, 192156920), (2, 96078460), (4, 48039230), (5, 38431384), (8, 24019615), (10, 19215692), (20, 9607846), (40, 4803923)]