206905902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4926331}}^1$

素因数の和:4926343

約数の個数: 16

約数和(自身を含む): 472927872

約数和(自身を除く): 266021970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4926331, 9852662, 14778993, 29557986, 34484317, 68968634, 103452951, 206905902]

約数ペア:

[(1, 206905902), (2, 103452951), (3, 68968634), (6, 34484317), (7, 29557986), (14, 14778993), (21, 9852662), (42, 4926331)]