201741136

素因数分解:

$2^4\times {\mathrm{1613}}^1\times {\mathrm{7817}}^1$

素因数の和:9438

約数の個数: 20

約数和(自身を含む): 391165812

約数和(自身を除く): 189424676

約数列:

[1, 2, 4, 8, 16, 1613, 3226, 6452, 7817, 12904, 15634, 25808, 31268, 62536, 125072, 12608821, 25217642, 50435284, 100870568, 201741136]

約数ペア:

[(1, 201741136), (2, 100870568), (4, 50435284), (8, 25217642), (16, 12608821), (1613, 125072), (3226, 62536), (6452, 31268), (7817, 25808), (12904, 15634)]