188587730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{4153}}^1$

素因数の和:4418

約数の個数: 32

約数和(自身を含む): 358905600

約数和(自身を除く): 170317870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 239, 478, 1195, 2390, 4153, 4541, 8306, 9082, 20765, 22705, 41530, 45410, 78907, 157814, 394535, 789070, 992567, 1985134, 4962835, 9925670, 18858773, 37717546, 94293865, 188587730]

約数ペア:

[(1, 188587730), (2, 94293865), (5, 37717546), (10, 18858773), (19, 9925670), (38, 4962835), (95, 1985134), (190, 992567), (239, 789070), (478, 394535), (1195, 157814), (2390, 78907), (4153, 45410), (4541, 41530), (8306, 22705), (9082, 20765)]