204959809

素因数分解:

${\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 213292800

約数和(自身を除く): 8332991

約数列:

[1, 47, 137, 139, 229, 6439, 6533, 10763, 19043, 31373, 31831, 895021, 1474531, 1496057, 4360847, 204959809]

約数ペア:

[(1, 204959809), (47, 4360847), (137, 1496057), (139, 1474531), (229, 895021), (6439, 31831), (6533, 31373), (10763, 19043)]