231388276

素因数分解:

$2^2\times 7^1\times {\mathrm{2437}}^1\times {\mathrm{3391}}^1$

素因数の和:5839

約数の個数: 24

約数和(自身を含む): 463102976

約数和(自身を除く): 231714700

約数列:

[1, 2, 4, 7, 14, 28, 2437, 3391, 4874, 6782, 9748, 13564, 17059, 23737, 34118, 47474, 68236, 94948, 8263867, 16527734, 33055468, 57847069, 115694138, 231388276]

約数ペア:

[(1, 231388276), (2, 115694138), (4, 57847069), (7, 33055468), (14, 16527734), (28, 8263867), (2437, 94948), (3391, 68236), (4874, 47474), (6782, 34118), (9748, 23737), (13564, 17059)]