231934416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{690281}}^1$

素因数の和:690299

約数の個数: 40

約数和(自身を含む): 684759744

約数和(自身を除く): 452825328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 690281, 1380562, 2070843, 2761124, 4141686, 4831967, 5522248, 8283372, 9663934, 11044496, 14495901, 16566744, 19327868, 28991802, 33133488, 38655736, 57983604, 77311472, 115967208, 231934416]

約数ペア:

[(1, 231934416), (2, 115967208), (3, 77311472), (4, 57983604), (6, 38655736), (7, 33133488), (8, 28991802), (12, 19327868), (14, 16566744), (16, 14495901), (21, 11044496), (24, 9663934), (28, 8283372), (42, 5522248), (48, 4831967), (56, 4141686), (84, 2761124), (112, 2070843), (168, 1380562), (336, 690281)]