205211088

素因数分解:

$2^4\times 3^2\times {\mathrm{1425077}}^1$

素因数の和:1425091

約数の個数: 30

約数和(自身を含む): 574306434

約数和(自身を除く): 369095346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1425077, 2850154, 4275231, 5700308, 8550462, 11400616, 12825693, 17100924, 22801232, 25651386, 34201848, 51302772, 68403696, 102605544, 205211088]

約数ペア:

[(1, 205211088), (2, 102605544), (3, 68403696), (4, 51302772), (6, 34201848), (8, 25651386), (9, 22801232), (12, 17100924), (16, 12825693), (18, 11400616), (24, 8550462), (36, 5700308), (48, 4275231), (72, 2850154), (144, 1425077)]