207663456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2205

約数の個数: 192

約数和(自身を含む): 732243456

約数和(自身を除く): 524580000

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 416, 429, 462, 528, 546, 572, 616, 624, 672, 728, 858, 924, 1001, 1056, 1092, 1144, 1232, 1248, 1456, 1716, 1848, 2002, 2161, 2184, 2288, 2464, 2912, 3003, 3432, 3696, 4004, 4322, 4368, 4576, 6006, 6483, 6864, 7392, 8008, 8644, 8736, 12012, 12966, 13728, 15127, 16016, 17288, 23771, 24024, 25932, 28093, 30254, 32032, 34576, 45381, 47542, 48048, 51864, 56186, 60508, 69152, 71313, 84279, 90762, 95084, 96096, 103728, 112372, 121016, 142626, 166397, 168558, 181524, 190168, 196651, 207456, 224744, 242032, 285252, 309023, 332794, 337116, 363048, 380336, 393302, 449488, 484064, 499191, 570504, 589953, 618046, 665588, 674232, 726096, 760672, 786604, 898976, 927069, 998382, 1141008, 1179906, 1236092, 1331176, 1348464, 1452192, 1573208, 1854138, 1996764, 2163161, 2282016, 2359812, 2472184, 2662352, 2696928, 3146416, 3708276, 3993528, 4326322, 4719624, 4944368, 5324704, 6292832, 6489483, 7416552, 7987056, 8652644, 9439248, 9888736, 12978966, 14833104, 15974112, 17305288, 18878496, 25957932, 29666208, 34610576, 51915864, 69221152, 103831728, 207663456]

約数ペア:

[(1, 207663456), (2, 103831728), (3, 69221152), (4, 51915864), (6, 34610576), (7, 29666208), (8, 25957932), (11, 18878496), (12, 17305288), (13, 15974112), (14, 14833104), (16, 12978966), (21, 9888736), (22, 9439248), (24, 8652644), (26, 7987056), (28, 7416552), (32, 6489483), (33, 6292832), (39, 5324704), (42, 4944368), (44, 4719624), (48, 4326322), (52, 3993528), (56, 3708276), (66, 3146416), (77, 2696928), (78, 2662352), (84, 2472184), (88, 2359812), (91, 2282016), (96, 2163161), (104, 1996764), (112, 1854138), (132, 1573208), (143, 1452192), (154, 1348464), (156, 1331176), (168, 1236092), (176, 1179906), (182, 1141008), (208, 998382), (224, 927069), (231, 898976), (264, 786604), (273, 760672), (286, 726096), (308, 674232), (312, 665588), (336, 618046), (352, 589953), (364, 570504), (416, 499191), (429, 484064), (462, 449488), (528, 393302), (546, 380336), (572, 363048), (616, 337116), (624, 332794), (672, 309023), (728, 285252), (858, 242032), (924, 224744), (1001, 207456), (1056, 196651), (1092, 190168), (1144, 181524), (1232, 168558), (1248, 166397), (1456, 142626), (1716, 121016), (1848, 112372), (2002, 103728), (2161, 96096), (2184, 95084), (2288, 90762), (2464, 84279), (2912, 71313), (3003, 69152), (3432, 60508), (3696, 56186), (4004, 51864), (4322, 48048), (4368, 47542), (4576, 45381), (6006, 34576), (6483, 32032), (6864, 30254), (7392, 28093), (8008, 25932), (8644, 24024), (8736, 23771), (12012, 17288), (12966, 16016), (13728, 15127)]