231045678

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{36779}}^1$

素因数の和:37136

約数の個数: 24

約数和(自身を含む): 502047000

約数和(自身を除く): 271001322

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 3141, 6282, 36779, 73558, 110337, 220674, 331011, 662022, 12835871, 25671742, 38507613, 77015226, 115522839, 231045678]

約数ペア:

[(1, 231045678), (2, 115522839), (3, 77015226), (6, 38507613), (9, 25671742), (18, 12835871), (349, 662022), (698, 331011), (1047, 220674), (2094, 110337), (3141, 73558), (6282, 36779)]