189880044

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{65657}}^1$

素因数の和:65905

約数の個数: 24

約数和(自身を含む): 444898608

約数和(自身を除く): 255018564

約数列:

[1, 2, 3, 4, 6, 12, 241, 482, 723, 964, 1446, 2892, 65657, 131314, 196971, 262628, 393942, 787884, 15823337, 31646674, 47470011, 63293348, 94940022, 189880044]

約数ペア:

[(1, 189880044), (2, 94940022), (3, 63293348), (4, 47470011), (6, 31646674), (12, 15823337), (241, 787884), (482, 393942), (723, 262628), (964, 196971), (1446, 131314), (2892, 65657)]