210318705008

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{4591}}^1\times {\mathrm{60919}}^1$

素因数の和:65565

約数の個数: 40

約数和(自身を含む): 416260024320

約数和(自身を除く): 205941319312

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 4591, 9182, 18364, 36728, 60919, 73456, 121838, 215777, 243676, 431554, 487352, 863108, 974704, 1726216, 2863193, 3452432, 5726386, 11452772, 22905544, 45811088, 279679129, 559358258, 1118716516, 2237433032, 4474866064, 13144919063, 26289838126, 52579676252, 105159352504, 210318705008]

約数ペア:

[(1, 210318705008), (2, 105159352504), (4, 52579676252), (8, 26289838126), (16, 13144919063), (47, 4474866064), (94, 2237433032), (188, 1118716516), (376, 559358258), (752, 279679129), (4591, 45811088), (9182, 22905544), (18364, 11452772), (36728, 5726386), (60919, 3452432), (73456, 2863193), (121838, 1726216), (215777, 974704), (243676, 863108), (431554, 487352)]