196772016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2161}}^1$

素因数の和:2450

約数の個数: 80

約数和(自身を含む): 583359488

約数和(自身を除く): 386587472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 271, 336, 542, 813, 1084, 1626, 1897, 2161, 2168, 3252, 3794, 4322, 4336, 5691, 6483, 6504, 7588, 8644, 11382, 12966, 13008, 15127, 15176, 17288, 22764, 25932, 30254, 30352, 34576, 45381, 45528, 51864, 60508, 90762, 91056, 103728, 121016, 181524, 242032, 363048, 585631, 726096, 1171262, 1756893, 2342524, 3513786, 4099417, 4685048, 7027572, 8198834, 9370096, 12298251, 14055144, 16397668, 24596502, 28110288, 32795336, 49193004, 65590672, 98386008, 196772016]

約数ペア:

[(1, 196772016), (2, 98386008), (3, 65590672), (4, 49193004), (6, 32795336), (7, 28110288), (8, 24596502), (12, 16397668), (14, 14055144), (16, 12298251), (21, 9370096), (24, 8198834), (28, 7027572), (42, 4685048), (48, 4099417), (56, 3513786), (84, 2342524), (112, 1756893), (168, 1171262), (271, 726096), (336, 585631), (542, 363048), (813, 242032), (1084, 181524), (1626, 121016), (1897, 103728), (2161, 91056), (2168, 90762), (3252, 60508), (3794, 51864), (4322, 45528), (4336, 45381), (5691, 34576), (6483, 30352), (6504, 30254), (7588, 25932), (8644, 22764), (11382, 17288), (12966, 15176), (13008, 15127)]