201473768

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{244507}}^1$

素因数の和:244616

約数の個数: 16

約数和(自身を含む): 381432480

約数和(自身を除く): 179958712

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 244507, 489014, 978028, 1956056, 25184221, 50368442, 100736884, 201473768]

約数ペア:

[(1, 201473768), (2, 100736884), (4, 50368442), (8, 25184221), (103, 1956056), (206, 978028), (412, 489014), (824, 244507)]