201129272

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{613199}}^1$

素因数の和:613246

約数の個数: 16

約数和(自身を含む): 386316000

約数和(自身を除く): 185186728

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 613199, 1226398, 2452796, 4905592, 25141159, 50282318, 100564636, 201129272]

約数ペア:

[(1, 201129272), (2, 100564636), (4, 50282318), (8, 25141159), (41, 4905592), (82, 2452796), (164, 1226398), (328, 613199)]