201891662

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{14821}}^1$

素因数の和:14976

約数の個数: 24

約数和(自身を含む): 354838680

約数和(自身を除く): 152947018

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 973, 1946, 6811, 13622, 14821, 29642, 103747, 207494, 726229, 1452458, 2060119, 4120238, 14420833, 28841666, 100945831, 201891662]

約数ペア:

[(1, 201891662), (2, 100945831), (7, 28841666), (14, 14420833), (49, 4120238), (98, 2060119), (139, 1452458), (278, 726229), (973, 207494), (1946, 103747), (6811, 29642), (13622, 14821)]