209064181

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3541}}^1$

素因数の和:3732

約数の個数: 16

約数和(自身を含む): 232581888

約数和(自身を除く): 23517707

約数列:

[1, 17, 23, 151, 391, 2567, 3473, 3541, 59041, 60197, 81443, 534691, 1384531, 9089747, 12297893, 209064181]

約数ペア:

[(1, 209064181), (17, 12297893), (23, 9089747), (151, 1384531), (391, 534691), (2567, 81443), (3473, 60197), (3541, 59041)]