231804

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:194

約数の個数: 36

約数和(自身を含む): 602784

約数和(自身を除く): 370980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 137, 141, 188, 274, 282, 411, 423, 548, 564, 822, 846, 1233, 1644, 1692, 2466, 4932, 6439, 12878, 19317, 25756, 38634, 57951, 77268, 115902, 231804]

約数ペア:

[(1, 231804), (2, 115902), (3, 77268), (4, 57951), (6, 38634), (9, 25756), (12, 19317), (18, 12878), (36, 6439), (47, 4932), (94, 2466), (137, 1692), (141, 1644), (188, 1233), (274, 846), (282, 822), (411, 564), (423, 548)]