207938042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{46229}}^1$

素因数の和:46417

約数の個数: 16

約数和(自身を含む): 337848840

約数和(自身を除く): 129910798

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 46229, 92458, 600977, 1201954, 7997617, 15995234, 103969021, 207938042]

約数ペア:

[(1, 207938042), (2, 103969021), (13, 15995234), (26, 7997617), (173, 1201954), (346, 600977), (2249, 92458), (4498, 46229)]