206475212

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{443}}^1\times {\mathrm{1069}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 365811600

約数和(自身を除く): 159336388

約数列:

[1, 2, 4, 109, 218, 436, 443, 886, 1069, 1772, 2138, 4276, 48287, 96574, 116521, 193148, 233042, 466084, 473567, 947134, 1894268, 51618803, 103237606, 206475212]

約数ペア:

[(1, 206475212), (2, 103237606), (4, 51618803), (109, 1894268), (218, 947134), (436, 473567), (443, 466084), (886, 233042), (1069, 193148), (1772, 116521), (2138, 96574), (4276, 48287)]