201146390

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{275543}}^1$

素因数の和:275623

約数の個数: 16

約数和(自身を含む): 367024608

約数和(自身を除く): 165878218

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 275543, 551086, 1377715, 2755430, 20114639, 40229278, 100573195, 201146390]

約数ペア:

[(1, 201146390), (2, 100573195), (5, 40229278), (10, 20114639), (73, 2755430), (146, 1377715), (365, 551086), (730, 275543)]