238853704

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{289871}}^1$

素因数の和:289980

約数の個数: 16

約数和(自身を含む): 452200320

約数和(自身を除く): 213346616

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 289871, 579742, 1159484, 2318968, 29856713, 59713426, 119426852, 238853704]

約数ペア:

[(1, 238853704), (2, 119426852), (4, 59713426), (8, 29856713), (103, 2318968), (206, 1159484), (412, 579742), (824, 289871)]