201799004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{42863}}^1$

素因数の和:42985

約数の個数: 24

約数和(自身を含む): 388862208

約数和(自身を除く): 187063204

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 42863, 85726, 171452, 471493, 942986, 1885972, 4586341, 9172682, 18345364, 50449751, 100899502, 201799004]

約数ペア:

[(1, 201799004), (2, 100899502), (4, 50449751), (11, 18345364), (22, 9172682), (44, 4586341), (107, 1885972), (214, 942986), (428, 471493), (1177, 171452), (2354, 85726), (4708, 42863)]