201768638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{7489}}^1$

素因数の和:8219

約数の個数: 16

約数和(自身を含む): 319074000

約数和(自身を除く): 117305362

約数列:

[1, 2, 19, 38, 709, 1418, 7489, 13471, 14978, 26942, 142291, 284582, 5309701, 10619402, 100884319, 201768638]

約数ペア:

[(1, 201768638), (2, 100884319), (19, 10619402), (38, 5309701), (709, 284582), (1418, 142291), (7489, 26942), (13471, 14978)]