271225164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3228871}}^1$

素因数の和:3228885

約数の個数: 24

約数和(自身を含む): 723267328

約数和(自身を除く): 452042164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3228871, 6457742, 9686613, 12915484, 19373226, 22602097, 38746452, 45204194, 67806291, 90408388, 135612582, 271225164]

約数ペア:

[(1, 271225164), (2, 135612582), (3, 90408388), (4, 67806291), (6, 45204194), (7, 38746452), (12, 22602097), (14, 19373226), (21, 12915484), (28, 9686613), (42, 6457742), (84, 3228871)]