240306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1$

素因数の和:358

約数の個数: 24

約数和(自身を含む): 529872

約数和(自身を除く): 289566

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 331, 363, 662, 726, 993, 1986, 3641, 7282, 10923, 21846, 40051, 80102, 120153, 240306]

約数ペア:

[(1, 240306), (2, 120153), (3, 80102), (6, 40051), (11, 21846), (22, 10923), (33, 7282), (66, 3641), (121, 1986), (242, 993), (331, 726), (363, 662)]