207900982

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{7351}}^1$

素因数の和:7611

約数の個数: 16

約数和(自身を含む): 317606400

約数和(自身を除く): 109705418

約数列:

[1, 2, 79, 158, 179, 358, 7351, 14141, 14702, 28282, 580729, 1161458, 1315829, 2631658, 103950491, 207900982]

約数ペア:

[(1, 207900982), (2, 103950491), (79, 2631658), (158, 1315829), (179, 1161458), (358, 580729), (7351, 28282), (14141, 14702)]