204883217

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{13931}}^1$

素因数の和:14140

約数の個数: 16

約数和(自身を含む): 256794624

約数和(自身を除く): 51911407

約数列:

[1, 7, 11, 77, 191, 1337, 2101, 13931, 14707, 97517, 153241, 1072687, 2660821, 18625747, 29269031, 204883217]

約数ペア:

[(1, 204883217), (7, 29269031), (11, 18625747), (77, 2660821), (191, 1072687), (1337, 153241), (2101, 97517), (13931, 14707)]