190985818

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{22807}}^1$

素因数の和:22941

約数の個数: 16

約数和(自身を含む): 295591680

約数和(自身を除く): 104605862

約数列:

[1, 2, 53, 79, 106, 158, 4187, 8374, 22807, 45614, 1208771, 1801753, 2417542, 3603506, 95492909, 190985818]

約数ペア:

[(1, 190985818), (2, 95492909), (53, 3603506), (79, 2417542), (106, 1801753), (158, 1208771), (4187, 45614), (8374, 22807)]