202578728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{2039}}^1$

素因数の和:3185

約数の個数: 32

約数和(自身を含む): 414936000

約数和(自身を除く): 212357272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1129, 2039, 2258, 4078, 4516, 8156, 9032, 12419, 16312, 22429, 24838, 44858, 49676, 89716, 99352, 179432, 2302031, 4604062, 9208124, 18416248, 25322341, 50644682, 101289364, 202578728]

約数ペア:

[(1, 202578728), (2, 101289364), (4, 50644682), (8, 25322341), (11, 18416248), (22, 9208124), (44, 4604062), (88, 2302031), (1129, 179432), (2039, 99352), (2258, 89716), (4078, 49676), (4516, 44858), (8156, 24838), (9032, 22429), (12419, 16312)]