207893306

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{9721}}^1$

素因数の和:9794

約数の個数: 24

約数和(自身を含む): 340250556

約数和(自身を除く): 132357250

約数列:

[1, 2, 17, 34, 37, 74, 289, 578, 629, 1258, 9721, 10693, 19442, 21386, 165257, 330514, 359677, 719354, 2809369, 5618738, 6114509, 12229018, 103946653, 207893306]

約数ペア:

[(1, 207893306), (2, 103946653), (17, 12229018), (34, 6114509), (37, 5618738), (74, 2809369), (289, 719354), (578, 359677), (629, 330514), (1258, 165257), (9721, 21386), (10693, 19442)]