201526084228

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{427067}}^1$

素因数の和:427984

約数の個数: 48

約数和(自身を含む): 424744750080

約数和(自身を除く): 223218665852

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 887, 1774, 3548, 6209, 12418, 16853, 24836, 33706, 67412, 117971, 235942, 427067, 471884, 854134, 1708268, 2989469, 5978938, 8114273, 11957876, 16228546, 32457092, 56799911, 113599822, 227199644, 378808429, 757616858, 1515233716, 2651659003, 5303318006, 7197360151, 10606636012, 14394720302, 28789440604, 50381521057, 100763042114, 201526084228]

約数ペア:

[(1, 201526084228), (2, 100763042114), (4, 50381521057), (7, 28789440604), (14, 14394720302), (19, 10606636012), (28, 7197360151), (38, 5303318006), (76, 2651659003), (133, 1515233716), (266, 757616858), (532, 378808429), (887, 227199644), (1774, 113599822), (3548, 56799911), (6209, 32457092), (12418, 16228546), (16853, 11957876), (24836, 8114273), (33706, 5978938), (67412, 2989469), (117971, 1708268), (235942, 854134), (427067, 471884)]