204920264

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{2621}}^1$

素因数の和:2993

約数の個数: 32

約数和(自身を含む): 398806200

約数和(自身を除く): 193885936

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 337, 674, 1348, 2621, 2696, 5242, 9773, 10484, 19546, 20968, 39092, 76009, 78184, 152018, 304036, 608072, 883277, 1766554, 3533108, 7066216, 25615033, 51230066, 102460132, 204920264]

約数ペア:

[(1, 204920264), (2, 102460132), (4, 51230066), (8, 25615033), (29, 7066216), (58, 3533108), (116, 1766554), (232, 883277), (337, 608072), (674, 304036), (1348, 152018), (2621, 78184), (2696, 76009), (5242, 39092), (9773, 20968), (10484, 19546)]