214506

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:726

約数の個数: 24

約数和(自身を含む): 492804

約数和(自身を除く): 278298

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 701, 1402, 2103, 4206, 6309, 11917, 12618, 23834, 35751, 71502, 107253, 214506]

約数ペア:

[(1, 214506), (2, 107253), (3, 71502), (6, 35751), (9, 23834), (17, 12618), (18, 11917), (34, 6309), (51, 4206), (102, 2103), (153, 1402), (306, 701)]