187012816

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{508187}}^1$

素因数の和:508218

約数の個数: 20

約数和(自身を含む): 378091872

約数和(自身を除く): 191079056

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 508187, 1016374, 2032748, 4065496, 8130992, 11688301, 23376602, 46753204, 93506408, 187012816]

約数ペア:

[(1, 187012816), (2, 93506408), (4, 46753204), (8, 23376602), (16, 11688301), (23, 8130992), (46, 4065496), (92, 2032748), (184, 1016374), (368, 508187)]