201325608988

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{135664157}}^1$

素因数の和:135664221

約数の個数: 24

約数和(自身を含む): 410248413792

約数和(自身を除く): 208922804804

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 135664157, 271328314, 542656628, 949649099, 1899298198, 3798596396, 7190200321, 14380400642, 28760801284, 50331402247, 100662804494, 201325608988]

約数ペア:

[(1, 201325608988), (2, 100662804494), (4, 50331402247), (7, 28760801284), (14, 14380400642), (28, 7190200321), (53, 3798596396), (106, 1899298198), (212, 949649099), (371, 542656628), (742, 271328314), (1484, 135664157)]