242000944

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{213029}}^1$

素因数の和:213108

約数の個数: 20

約数和(自身を含む): 475482960

約数和(自身を除く): 233482016

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 213029, 426058, 852116, 1704232, 3408464, 15125059, 30250118, 60500236, 121000472, 242000944]

約数ペア:

[(1, 242000944), (2, 121000472), (4, 60500236), (8, 30250118), (16, 15125059), (71, 3408464), (142, 1704232), (284, 852116), (568, 426058), (1136, 213029)]