209748222

素因数分解:

$2^1\times 3^2\times {\mathrm{977}}^1\times {\mathrm{11927}}^1$

素因数の和:12912

約数の個数: 24

約数和(自身を含む): 454957776

約数和(自身を除く): 245209554

約数列:

[1, 2, 3, 6, 9, 18, 977, 1954, 2931, 5862, 8793, 11927, 17586, 23854, 35781, 71562, 107343, 214686, 11652679, 23305358, 34958037, 69916074, 104874111, 209748222]

約数ペア:

[(1, 209748222), (2, 104874111), (3, 69916074), (6, 34958037), (9, 23305358), (18, 11652679), (977, 214686), (1954, 107343), (2931, 71562), (5862, 35781), (8793, 23854), (11927, 17586)]