204580201

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{37517}}^1$

素因数の和:37584

約数の個数: 16

約数和(自身を含む): 252120960

約数和(自身を除く): 47540759

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 37517, 262619, 712823, 1538197, 4989761, 10767379, 29225743, 204580201]

約数ペア:

[(1, 204580201), (7, 29225743), (19, 10767379), (41, 4989761), (133, 1538197), (287, 712823), (779, 262619), (5453, 37517)]