198246132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{786691}}^1$

素因数の和:786708

約数の個数: 36

約数和(自身を含む): 572711776

約数和(自身を除く): 374465644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 786691, 1573382, 2360073, 3146764, 4720146, 5506837, 7080219, 9440292, 11013674, 14160438, 16520511, 22027348, 28320876, 33041022, 49561533, 66082044, 99123066, 198246132]

約数ペア:

[(1, 198246132), (2, 99123066), (3, 66082044), (4, 49561533), (6, 33041022), (7, 28320876), (9, 22027348), (12, 16520511), (14, 14160438), (18, 11013674), (21, 9440292), (28, 7080219), (36, 5506837), (42, 4720146), (63, 3146764), (84, 2360073), (126, 1573382), (252, 786691)]