190091644

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{3203}}^1$

素因数の和:3645

約数の個数: 24

約数和(自身を含む): 342610128

約数和(自身を除く): 152518484

約数列:

[1, 2, 4, 37, 74, 148, 401, 802, 1604, 3203, 6406, 12812, 14837, 29674, 59348, 118511, 237022, 474044, 1284403, 2568806, 5137612, 47522911, 95045822, 190091644]

約数ペア:

[(1, 190091644), (2, 95045822), (4, 47522911), (37, 5137612), (74, 2568806), (148, 1284403), (401, 474044), (802, 237022), (1604, 118511), (3203, 59348), (6406, 29674), (12812, 14837)]