173207492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{4889}}^1$

素因数の和:5431

約数の個数: 24

約数和(自身を含む): 321625080

約数和(自身を除く): 148417588

約数列:

[1, 2, 4, 17, 34, 68, 521, 1042, 2084, 4889, 8857, 9778, 17714, 19556, 35428, 83113, 166226, 332452, 2547169, 5094338, 10188676, 43301873, 86603746, 173207492]

約数ペア:

[(1, 173207492), (2, 86603746), (4, 43301873), (17, 10188676), (34, 5094338), (68, 2547169), (521, 332452), (1042, 166226), (2084, 83113), (4889, 35428), (8857, 19556), (9778, 17714)]