283005198

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{748691}}^1$

素因数の和:748709

約数の個数: 32

約数和(自身を含む): 718744320

約数和(自身を除く): 435739122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 748691, 1497382, 2246073, 4492146, 5240837, 6738219, 10481674, 13476438, 15722511, 20214657, 31445022, 40429314, 47167533, 94335066, 141502599, 283005198]

約数ペア:

[(1, 283005198), (2, 141502599), (3, 94335066), (6, 47167533), (7, 40429314), (9, 31445022), (14, 20214657), (18, 15722511), (21, 13476438), (27, 10481674), (42, 6738219), (54, 5240837), (63, 4492146), (126, 2246073), (189, 1497382), (378, 748691)]