218035369

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{857}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 233925120

約数和(自身を除く): 15889751

約数列:

[1, 29, 31, 283, 857, 899, 8207, 8773, 24853, 26567, 242531, 254417, 770443, 7033399, 7518461, 218035369]

約数ペア:

[(1, 218035369), (29, 7518461), (31, 7033399), (283, 770443), (857, 254417), (899, 242531), (8207, 26567), (8773, 24853)]