236480950

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{43391}}^1$

素因数の和:43512

約数の個数: 24

約数和(自身を含む): 443900160

約数和(自身を除く): 207419210

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 43391, 86782, 216955, 433910, 1084775, 2169550, 4729619, 9459238, 23648095, 47296190, 118240475, 236480950]

約数ペア:

[(1, 236480950), (2, 118240475), (5, 47296190), (10, 23648095), (25, 9459238), (50, 4729619), (109, 2169550), (218, 1084775), (545, 433910), (1090, 216955), (2725, 86782), (5450, 43391)]