261834

素因数分解:

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

素因数の和:190

約数の個数: 24

約数和(自身を含む): 559968

約数和(自身を除く): 298134

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 151, 289, 302, 453, 578, 867, 906, 1734, 2567, 5134, 7701, 15402, 43639, 87278, 130917, 261834]

約数ペア:

[(1, 261834), (2, 130917), (3, 87278), (6, 43639), (17, 15402), (34, 7701), (51, 5134), (102, 2567), (151, 1734), (289, 906), (302, 867), (453, 578)]