201994426724

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{9343}}^1\times {\mathrm{21031}}^1$

素因数の和:30635

約数の個数: 24

約数和(自身を含む): 354920552448

約数和(自身を除く): 152926125724

約数列:

[1, 2, 4, 257, 514, 1028, 9343, 18686, 21031, 37372, 42062, 84124, 2401151, 4802302, 5404967, 9604604, 10809934, 21619868, 196492633, 392985266, 785970532, 50498606681, 100997213362, 201994426724]

約数ペア:

[(1, 201994426724), (2, 100997213362), (4, 50498606681), (257, 785970532), (514, 392985266), (1028, 196492633), (9343, 21619868), (18686, 10809934), (21031, 9604604), (37372, 5404967), (42062, 4802302), (84124, 2401151)]