201880532

素因数分解:

$2^2\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{4969}}^1$

素因数の和:6431

約数の個数: 24

約数和(自身を含む): 404120640

約数和(自身を除く): 202240108

約数列:

[1, 2, 4, 7, 14, 28, 1451, 2902, 4969, 5804, 9938, 10157, 19876, 20314, 34783, 40628, 69566, 139132, 7210019, 14420038, 28840076, 50470133, 100940266, 201880532]

約数ペア:

[(1, 201880532), (2, 100940266), (4, 50470133), (7, 28840076), (14, 14420038), (28, 7210019), (1451, 139132), (2902, 69566), (4969, 40628), (5804, 34783), (9938, 20314), (10157, 19876)]