201390937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{18181}}^1$

素因数の和:18264

約数の個数: 16

約数和(自身を含む): 235638720

約数和(自身を除く): 34247783

約数列:

[1, 11, 19, 53, 209, 583, 1007, 11077, 18181, 199991, 345439, 963593, 3799829, 10599523, 18308267, 201390937]

約数ペア:

[(1, 201390937), (11, 18308267), (19, 10599523), (53, 3799829), (209, 963593), (583, 345439), (1007, 199991), (11077, 18181)]