306072214

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{8819}}^1$

素因数の和:8932

約数の個数: 32

約数和(自身を含む): 546981120

約数和(自身を除く): 240908906

約数列:

[1, 2, 7, 14, 37, 67, 74, 134, 259, 469, 518, 938, 2479, 4958, 8819, 17353, 17638, 34706, 61733, 123466, 326303, 590873, 652606, 1181746, 2284121, 4136111, 4568242, 8272222, 21862301, 43724602, 153036107, 306072214]

約数ペア:

[(1, 306072214), (2, 153036107), (7, 43724602), (14, 21862301), (37, 8272222), (67, 4568242), (74, 4136111), (134, 2284121), (259, 1181746), (469, 652606), (518, 590873), (938, 326303), (2479, 123466), (4958, 61733), (8819, 34706), (17353, 17638)]