289603806

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{18803}}^1$

素因数の和:18976

約数の個数: 32

約数和(自身を含む): 617372928

約数和(自身を除く): 327769122

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 151, 302, 453, 906, 2567, 5134, 7701, 15402, 18803, 37606, 56409, 112818, 319651, 639302, 958953, 1917906, 2839253, 5678506, 8517759, 17035518, 48267301, 96534602, 144801903, 289603806]

約数ペア:

[(1, 289603806), (2, 144801903), (3, 96534602), (6, 48267301), (17, 17035518), (34, 8517759), (51, 5678506), (102, 2839253), (151, 1917906), (302, 958953), (453, 639302), (906, 319651), (2567, 112818), (5134, 56409), (7701, 37606), (15402, 18803)]