208024988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{941}}^1\times {\mathrm{3251}}^1$

素因数の和:4213

約数の個数: 24

約数和(自身を含む): 385986384

約数和(自身を除く): 177961396

約数列:

[1, 2, 4, 17, 34, 68, 941, 1882, 3251, 3764, 6502, 13004, 15997, 31994, 55267, 63988, 110534, 221068, 3059191, 6118382, 12236764, 52006247, 104012494, 208024988]

約数ペア:

[(1, 208024988), (2, 104012494), (4, 52006247), (17, 12236764), (34, 6118382), (68, 3059191), (941, 221068), (1882, 110534), (3251, 63988), (3764, 55267), (6502, 31994), (13004, 15997)]