207408085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{2221}}^1$

素因数の和:3228

約数の個数: 16

約数和(自身を含む): 262373760

約数和(自身を除く): 54965675

約数列:

[1, 5, 19, 95, 983, 2221, 4915, 11105, 18677, 42199, 93385, 210995, 2183243, 10916215, 41481617, 207408085]

約数ペア:

[(1, 207408085), (5, 41481617), (19, 10916215), (95, 2183243), (983, 210995), (2221, 93385), (4915, 42199), (11105, 18677)]