195603016

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1$

素因数の和:1526

約数の個数: 64

約数和(自身を含む): 437212800

約数和(自身を除く): 241609784

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 67, 74, 134, 148, 259, 268, 296, 469, 518, 536, 938, 1036, 1409, 1876, 2072, 2479, 2818, 3752, 4958, 5636, 9863, 9916, 11272, 17353, 19726, 19832, 34706, 39452, 52133, 69412, 78904, 94403, 104266, 138824, 188806, 208532, 364931, 377612, 417064, 660821, 729862, 755224, 1321642, 1459724, 2643284, 2919448, 3492911, 5286568, 6985822, 13971644, 24450377, 27943288, 48900754, 97801508, 195603016]

約数ペア:

[(1, 195603016), (2, 97801508), (4, 48900754), (7, 27943288), (8, 24450377), (14, 13971644), (28, 6985822), (37, 5286568), (56, 3492911), (67, 2919448), (74, 2643284), (134, 1459724), (148, 1321642), (259, 755224), (268, 729862), (296, 660821), (469, 417064), (518, 377612), (536, 364931), (938, 208532), (1036, 188806), (1409, 138824), (1876, 104266), (2072, 94403), (2479, 78904), (2818, 69412), (3752, 52133), (4958, 39452), (5636, 34706), (9863, 19832), (9916, 19726), (11272, 17353)]