381258

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:426

約数の個数: 24

約数和(自身を含む): 842400

約数和(自身を除く): 461142

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 359, 531, 718, 1062, 1077, 2154, 3231, 6462, 21181, 42362, 63543, 127086, 190629, 381258]

約数ペア:

[(1, 381258), (2, 190629), (3, 127086), (6, 63543), (9, 42362), (18, 21181), (59, 6462), (118, 3231), (177, 2154), (354, 1077), (359, 1062), (531, 718)]