201639676

素因数分解:

$2^2\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{7109}}^1$

素因数の和:8133

約数の個数: 24

約数和(自身を含む): 403734240

約数和(自身を除く): 202094564

約数列:

[1, 2, 4, 7, 14, 28, 1013, 2026, 4052, 7091, 7109, 14182, 14218, 28364, 28436, 49763, 99526, 199052, 7201417, 14402834, 28805668, 50409919, 100819838, 201639676]

約数ペア:

[(1, 201639676), (2, 100819838), (4, 50409919), (7, 28805668), (14, 14402834), (28, 7201417), (1013, 199052), (2026, 99526), (4052, 49763), (7091, 28436), (7109, 28364), (14182, 14218)]