236161790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47903}}^1$

素因数の和:47956

約数の個数: 32

約数和(自身を含む): 465626880

約数和(自身を除く): 229465090

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 47903, 95806, 239515, 479030, 814351, 1389187, 1628702, 2778374, 4071755, 6945935, 8143510, 13891870, 23616179, 47232358, 118080895, 236161790]

約数ペア:

[(1, 236161790), (2, 118080895), (5, 47232358), (10, 23616179), (17, 13891870), (29, 8143510), (34, 6945935), (58, 4071755), (85, 2778374), (145, 1628702), (170, 1389187), (290, 814351), (493, 479030), (986, 239515), (2465, 95806), (4930, 47903)]