202881844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{43093}}^1$

素因数の和:43215

約数の個数: 24

約数和(自身を含む): 390948768

約数和(自身を除く): 188066924

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 43093, 86186, 172372, 474023, 948046, 1896092, 4610951, 9221902, 18443804, 50720461, 101440922, 202881844]

約数ペア:

[(1, 202881844), (2, 101440922), (4, 50720461), (11, 18443804), (22, 9221902), (44, 4610951), (107, 1896092), (214, 948046), (428, 474023), (1177, 172372), (2354, 86186), (4708, 43093)]