200647909

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{10903}}^1$

素因数の和:11160

約数の個数: 16

約数和(自身を含む): 251228160

約数和(自身を除く): 50580251

約数列:

[1, 7, 11, 77, 239, 1673, 2629, 10903, 18403, 76321, 119933, 839531, 2605817, 18240719, 28663987, 200647909]

約数ペア:

[(1, 200647909), (7, 28663987), (11, 18240719), (77, 2605817), (239, 839531), (1673, 119933), (2629, 76321), (10903, 18403)]