239331834

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{211051}}^1$

素因数の和:211072

約数の個数: 40

約数和(自身を含む): 612895008

約数和(自身を除く): 373563174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 211051, 422102, 633153, 1266306, 1477357, 1899459, 2954714, 3798918, 4432071, 5698377, 8864142, 11396754, 13296213, 17095131, 26592426, 34190262, 39888639, 79777278, 119665917, 239331834]

約数ペア:

[(1, 239331834), (2, 119665917), (3, 79777278), (6, 39888639), (7, 34190262), (9, 26592426), (14, 17095131), (18, 13296213), (21, 11396754), (27, 8864142), (42, 5698377), (54, 4432071), (63, 3798918), (81, 2954714), (126, 1899459), (162, 1477357), (189, 1266306), (378, 633153), (567, 422102), (1134, 211051)]