488052198

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{239947}}^1$

素因数の和:240068

約数の個数: 24

約数和(自身を含む): 1066808808

約数和(自身を除く): 578756610

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 239947, 479894, 719841, 1439682, 2159523, 4319046, 27114011, 54228022, 81342033, 162684066, 244026099, 488052198]

約数ペア:

[(1, 488052198), (2, 244026099), (3, 162684066), (6, 81342033), (9, 54228022), (18, 27114011), (113, 4319046), (226, 2159523), (339, 1439682), (678, 719841), (1017, 479894), (2034, 239947)]