204067524

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 108

約数和(自身を含む): 537112464

約数和(自身を除く): 333044940

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 163, 204, 228, 289, 323, 326, 361, 489, 578, 646, 652, 722, 867, 969, 978, 1083, 1156, 1292, 1444, 1734, 1938, 1956, 2166, 2771, 3097, 3468, 3876, 4332, 5491, 5542, 6137, 6194, 8313, 9291, 10982, 11084, 12274, 12388, 16473, 16626, 18411, 18582, 21964, 24548, 32946, 33252, 36822, 37164, 47107, 52649, 58843, 65892, 73644, 94214, 104329, 105298, 117686, 141321, 157947, 176529, 188428, 208658, 210596, 235372, 282642, 312987, 315894, 353058, 417316, 565284, 625974, 631788, 706116, 895033, 1000331, 1251948, 1790066, 2000662, 2685099, 3000993, 3580132, 4001324, 5370198, 6001986, 10740396, 12003972, 17005627, 34011254, 51016881, 68022508, 102033762, 204067524]

約数ペア:

[(1, 204067524), (2, 102033762), (3, 68022508), (4, 51016881), (6, 34011254), (12, 17005627), (17, 12003972), (19, 10740396), (34, 6001986), (38, 5370198), (51, 4001324), (57, 3580132), (68, 3000993), (76, 2685099), (102, 2000662), (114, 1790066), (163, 1251948), (204, 1000331), (228, 895033), (289, 706116), (323, 631788), (326, 625974), (361, 565284), (489, 417316), (578, 353058), (646, 315894), (652, 312987), (722, 282642), (867, 235372), (969, 210596), (978, 208658), (1083, 188428), (1156, 176529), (1292, 157947), (1444, 141321), (1734, 117686), (1938, 105298), (1956, 104329), (2166, 94214), (2771, 73644), (3097, 65892), (3468, 58843), (3876, 52649), (4332, 47107), (5491, 37164), (5542, 36822), (6137, 33252), (6194, 32946), (8313, 24548), (9291, 21964), (10982, 18582), (11084, 18411), (12274, 16626), (12388, 16473)]