206458549968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{9497}}^1$

素因数の和:9746

約数の個数: 240

約数和(自身を含む): 620298423360

約数和(自身を除く): 413839873392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 121, 132, 152, 176, 197, 209, 228, 242, 264, 304, 363, 394, 418, 456, 484, 528, 591, 627, 726, 788, 836, 912, 968, 1182, 1254, 1452, 1576, 1672, 1936, 2167, 2299, 2364, 2508, 2904, 3152, 3344, 3743, 4334, 4598, 4728, 5016, 5808, 6501, 6897, 7486, 8668, 9196, 9456, 9497, 10032, 11229, 13002, 13794, 14972, 17336, 18392, 18994, 22458, 23837, 26004, 27588, 28491, 29944, 34672, 36784, 37988, 41173, 44916, 47674, 52008, 55176, 56982, 59888, 71511, 75976, 82346, 89832, 95348, 104016, 104467, 110352, 113964, 123519, 143022, 151952, 164692, 179664, 180443, 190696, 208934, 227928, 247038, 286044, 313401, 329384, 360886, 381392, 417868, 452903, 455856, 494076, 541329, 572088, 626802, 658768, 721772, 835736, 905806, 988152, 1082658, 1144176, 1149137, 1253604, 1358709, 1443544, 1671472, 1811612, 1870909, 1976304, 1984873, 2165316, 2298274, 2507208, 2717418, 2887088, 3447411, 3623224, 3741818, 3969746, 4330632, 4596548, 5014416, 5434836, 5612727, 5954619, 6894822, 7246448, 7483636, 7939492, 8661264, 9193096, 10869672, 11225454, 11909238, 13789644, 14967272, 15878984, 18386192, 20579999, 21739344, 21833603, 22450908, 23818476, 27579288, 29934544, 31757968, 35547271, 41159998, 43667206, 44901816, 47636952, 55158576, 61739997, 65500809, 71094542, 82319996, 87334412, 89803632, 95273904, 106641813, 123479994, 131001618, 142189084, 164639992, 174668824, 213283626, 226379989, 246959988, 262003236, 284378168, 329279984, 349337648, 391019981, 426567252, 452759978, 493919976, 524006472, 568756336, 679139967, 782039962, 853134504, 905519956, 987839952, 1048012944, 1173059943, 1358279934, 1564079924, 1706269008, 1811039912, 2346119886, 2716559868, 3128159848, 3622079824, 4301219791, 4692239772, 5433119736, 6256319696, 8602439582, 9384479544, 10866239472, 12903659373, 17204879164, 18768959088, 25807318746, 34409758328, 51614637492, 68819516656, 103229274984, 206458549968]

約数ペア:

[(1, 206458549968), (2, 103229274984), (3, 68819516656), (4, 51614637492), (6, 34409758328), (8, 25807318746), (11, 18768959088), (12, 17204879164), (16, 12903659373), (19, 10866239472), (22, 9384479544), (24, 8602439582), (33, 6256319696), (38, 5433119736), (44, 4692239772), (48, 4301219791), (57, 3622079824), (66, 3128159848), (76, 2716559868), (88, 2346119886), (114, 1811039912), (121, 1706269008), (132, 1564079924), (152, 1358279934), (176, 1173059943), (197, 1048012944), (209, 987839952), (228, 905519956), (242, 853134504), (264, 782039962), (304, 679139967), (363, 568756336), (394, 524006472), (418, 493919976), (456, 452759978), (484, 426567252), (528, 391019981), (591, 349337648), (627, 329279984), (726, 284378168), (788, 262003236), (836, 246959988), (912, 226379989), (968, 213283626), (1182, 174668824), (1254, 164639992), (1452, 142189084), (1576, 131001618), (1672, 123479994), (1936, 106641813), (2167, 95273904), (2299, 89803632), (2364, 87334412), (2508, 82319996), (2904, 71094542), (3152, 65500809), (3344, 61739997), (3743, 55158576), (4334, 47636952), (4598, 44901816), (4728, 43667206), (5016, 41159998), (5808, 35547271), (6501, 31757968), (6897, 29934544), (7486, 27579288), (8668, 23818476), (9196, 22450908), (9456, 21833603), (9497, 21739344), (10032, 20579999), (11229, 18386192), (13002, 15878984), (13794, 14967272), (14972, 13789644), (17336, 11909238), (18392, 11225454), (18994, 10869672), (22458, 9193096), (23837, 8661264), (26004, 7939492), (27588, 7483636), (28491, 7246448), (29944, 6894822), (34672, 5954619), (36784, 5612727), (37988, 5434836), (41173, 5014416), (44916, 4596548), (47674, 4330632), (52008, 3969746), (55176, 3741818), (56982, 3623224), (59888, 3447411), (71511, 2887088), (75976, 2717418), (82346, 2507208), (89832, 2298274), (95348, 2165316), (104016, 1984873), (104467, 1976304), (110352, 1870909), (113964, 1811612), (123519, 1671472), (143022, 1443544), (151952, 1358709), (164692, 1253604), (179664, 1149137), (180443, 1144176), (190696, 1082658), (208934, 988152), (227928, 905806), (247038, 835736), (286044, 721772), (313401, 658768), (329384, 626802), (360886, 572088), (381392, 541329), (417868, 494076), (452903, 455856)]