198949204825

素因数分解:

$5^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3880043}}^1$

素因数の和:3880353

約数の個数: 24

約数和(自身を含む): 282901768128

約数和(自身を除く): 83952563303

約数列:

[1, 5, 7, 25, 35, 175, 293, 1465, 2051, 7325, 10255, 51275, 3880043, 19400215, 27160301, 97001075, 135801505, 679007525, 1136852599, 5684262995, 7957968193, 28421314975, 39789840965, 198949204825]

約数ペア:

[(1, 198949204825), (5, 39789840965), (7, 28421314975), (25, 7957968193), (35, 5684262995), (175, 1136852599), (293, 679007525), (1465, 135801505), (2051, 97001075), (7325, 27160301), (10255, 19400215), (51275, 3880043)]