201618274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9929}}^1$

素因数の和:10026

約数の個数: 32

約数和(自身を含む): 360339840

約数和(自身を除く): 158721566

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 9929, 10153, 19858, 20306, 109219, 129077, 218438, 258154, 704959, 1409918, 1419847, 2839694, 7754549, 9164467, 15509098, 18328934, 100809137, 201618274]

約数ペア:

[(1, 201618274), (2, 100809137), (11, 18328934), (13, 15509098), (22, 9164467), (26, 7754549), (71, 2839694), (142, 1419847), (143, 1409918), (286, 704959), (781, 258154), (923, 218438), (1562, 129077), (1846, 109219), (9929, 20306), (10153, 19858)]