189788022

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{31663}}^1$

素因数の和:31714

約数の個数: 40

約数和(自身を含む): 436773216

約数和(自身を除く): 246985194

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 31663, 63326, 94989, 189978, 284967, 569934, 854901, 1171531, 1709802, 2343062, 2564703, 3514593, 5129406, 7029186, 10543779, 21087558, 31631337, 63262674, 94894011, 189788022]

約数ペア:

[(1, 189788022), (2, 94894011), (3, 63262674), (6, 31631337), (9, 21087558), (18, 10543779), (27, 7029186), (37, 5129406), (54, 3514593), (74, 2564703), (81, 2343062), (111, 1709802), (162, 1171531), (222, 854901), (333, 569934), (666, 284967), (999, 189978), (1998, 94989), (2997, 63326), (5994, 31663)]