205956738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{7789}}^1$

素因数の和:7923

約数の個数: 48

約数和(自身を含む): 484880760

約数和(自身を除く): 278924022

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 113, 117, 226, 234, 339, 678, 1017, 1469, 2034, 2938, 4407, 7789, 8814, 13221, 15578, 23367, 26442, 46734, 70101, 101257, 140202, 202514, 303771, 607542, 880157, 911313, 1760314, 1822626, 2640471, 5280942, 7921413, 11442041, 15842826, 22884082, 34326123, 68652246, 102978369, 205956738]

約数ペア:

[(1, 205956738), (2, 102978369), (3, 68652246), (6, 34326123), (9, 22884082), (13, 15842826), (18, 11442041), (26, 7921413), (39, 5280942), (78, 2640471), (113, 1822626), (117, 1760314), (226, 911313), (234, 880157), (339, 607542), (678, 303771), (1017, 202514), (1469, 140202), (2034, 101257), (2938, 70101), (4407, 46734), (7789, 26442), (8814, 23367), (13221, 15578)]