190281736

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{218213}}^1$

素因数の和:218328

約数の個数: 16

約数和(自身を含む): 360053100

約数和(自身を除く): 169771364

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 218213, 436426, 872852, 1745704, 23785217, 47570434, 95140868, 190281736]

約数ペア:

[(1, 190281736), (2, 95140868), (4, 47570434), (8, 23785217), (109, 1745704), (218, 872852), (436, 436426), (872, 218213)]