201585928

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{60139}}^1$

素因数の和:60564

約数の個数: 16

約数和(自身を含む): 378882000

約数和(自身を除く): 177296072

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 60139, 120278, 240556, 481112, 25198241, 50396482, 100792964, 201585928]

約数ペア:

[(1, 201585928), (2, 100792964), (4, 50396482), (8, 25198241), (419, 481112), (838, 240556), (1676, 120278), (3352, 60139)]