201273950

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{36931}}^1$

素因数の和:37052

約数の個数: 24

約数和(自身を含む): 377814360

約数和(自身を除く): 176540410

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 36931, 73862, 184655, 369310, 923275, 1846550, 4025479, 8050958, 20127395, 40254790, 100636975, 201273950]

約数ペア:

[(1, 201273950), (2, 100636975), (5, 40254790), (10, 20127395), (25, 8050958), (50, 4025479), (109, 1846550), (218, 923275), (545, 369310), (1090, 184655), (2725, 73862), (5450, 36931)]