18200382

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^2\times {\mathrm{157}}^1$

素因数の和:440

約数の個数: 24

約数和(自身を含む): 36898056

約数和(自身を除く): 18697674

約数列:

[1, 2, 3, 6, 139, 157, 278, 314, 417, 471, 834, 942, 19321, 21823, 38642, 43646, 57963, 65469, 115926, 130938, 3033397, 6066794, 9100191, 18200382]

約数ペア:

[(1, 18200382), (2, 9100191), (3, 6066794), (6, 3033397), (139, 130938), (157, 115926), (278, 65469), (314, 57963), (417, 43646), (471, 38642), (834, 21823), (942, 19321)]