190178208

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:547

約数の個数: 144

約数和(自身を含む): 595105056

約数和(自身を除く): 404926848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 173, 176, 198, 264, 288, 346, 347, 352, 396, 519, 528, 692, 694, 792, 1038, 1041, 1056, 1384, 1388, 1557, 1584, 1903, 2076, 2082, 2768, 2776, 3114, 3123, 3168, 3806, 3817, 4152, 4164, 5536, 5552, 5709, 6228, 6246, 7612, 7634, 8304, 8328, 11104, 11418, 11451, 12456, 12492, 15224, 15268, 16608, 16656, 17127, 22836, 22902, 24912, 24984, 30448, 30536, 33312, 34254, 34353, 45672, 45804, 49824, 49968, 60031, 60896, 61072, 68508, 68706, 91344, 91608, 99936, 120062, 122144, 137016, 137412, 180093, 182688, 183216, 240124, 274032, 274824, 360186, 366432, 480248, 540279, 548064, 549648, 660341, 720372, 960496, 1080558, 1099296, 1320682, 1440744, 1920992, 1981023, 2161116, 2641364, 2881488, 3962046, 4322232, 5282728, 5762976, 5943069, 7924092, 8644464, 10565456, 11886138, 15848184, 17288928, 21130912, 23772276, 31696368, 47544552, 63392736, 95089104, 190178208]

約数ペア:

[(1, 190178208), (2, 95089104), (3, 63392736), (4, 47544552), (6, 31696368), (8, 23772276), (9, 21130912), (11, 17288928), (12, 15848184), (16, 11886138), (18, 10565456), (22, 8644464), (24, 7924092), (32, 5943069), (33, 5762976), (36, 5282728), (44, 4322232), (48, 3962046), (66, 2881488), (72, 2641364), (88, 2161116), (96, 1981023), (99, 1920992), (132, 1440744), (144, 1320682), (173, 1099296), (176, 1080558), (198, 960496), (264, 720372), (288, 660341), (346, 549648), (347, 548064), (352, 540279), (396, 480248), (519, 366432), (528, 360186), (692, 274824), (694, 274032), (792, 240124), (1038, 183216), (1041, 182688), (1056, 180093), (1384, 137412), (1388, 137016), (1557, 122144), (1584, 120062), (1903, 99936), (2076, 91608), (2082, 91344), (2768, 68706), (2776, 68508), (3114, 61072), (3123, 60896), (3168, 60031), (3806, 49968), (3817, 49824), (4152, 45804), (4164, 45672), (5536, 34353), (5552, 34254), (5709, 33312), (6228, 30536), (6246, 30448), (7612, 24984), (7634, 24912), (8304, 22902), (8328, 22836), (11104, 17127), (11418, 16656), (11451, 16608), (12456, 15268), (12492, 15224)]