207917406

素因数分解:

$2^1\times 3^2\times {\mathrm{877}}^1\times {\mathrm{13171}}^1$

素因数の和:14056

約数の個数: 24

約数和(自身を含む): 451035624

約数和(自身を除く): 243118218

約数列:

[1, 2, 3, 6, 9, 18, 877, 1754, 2631, 5262, 7893, 13171, 15786, 26342, 39513, 79026, 118539, 237078, 11550967, 23101934, 34652901, 69305802, 103958703, 207917406]

約数ペア:

[(1, 207917406), (2, 103958703), (3, 69305802), (6, 34652901), (9, 23101934), (18, 11550967), (877, 237078), (1754, 118539), (2631, 79026), (5262, 39513), (7893, 26342), (13171, 15786)]