204077195

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{306883}}^1$

素因数の和:306914

約数の個数: 16

約数和(自身を含む): 294608640

約数和(自身を除く): 90531445

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 306883, 1534415, 2148181, 5830777, 10740905, 29153885, 40815439, 204077195]

約数ペア:

[(1, 204077195), (5, 40815439), (7, 29153885), (19, 10740905), (35, 5830777), (95, 2148181), (133, 1534415), (665, 306883)]