200451471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5333}}^1$

素因数の和:5431

約数の個数: 32

約数和(自身を含む): 313383168

約数和(自身を除く): 112931697

約数列:

[1, 3, 11, 17, 33, 51, 67, 187, 201, 561, 737, 1139, 2211, 3417, 5333, 12529, 15999, 37587, 58663, 90661, 175989, 271983, 357311, 997271, 1071933, 2991813, 3930421, 6074287, 11791263, 18222861, 66817157, 200451471]

約数ペア:

[(1, 200451471), (3, 66817157), (11, 18222861), (17, 11791263), (33, 6074287), (51, 3930421), (67, 2991813), (187, 1071933), (201, 997271), (561, 357311), (737, 271983), (1139, 175989), (2211, 90661), (3417, 58663), (5333, 37587), (12529, 15999)]