242118306

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{363541}}^1$

素因数の和:363586

約数の個数: 24

約数和(自身を含む): 538769244

約数和(自身を除く): 296650938

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 363541, 727082, 1090623, 2181246, 3271869, 6543738, 13451017, 26902034, 40353051, 80706102, 121059153, 242118306]

約数ペア:

[(1, 242118306), (2, 121059153), (3, 80706102), (6, 40353051), (9, 26902034), (18, 13451017), (37, 6543738), (74, 3271869), (111, 2181246), (222, 1090623), (333, 727082), (666, 363541)]