207127512

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 640224000

約数和(自身を除く): 433096488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 29, 36, 38, 46, 57, 58, 69, 72, 76, 87, 92, 114, 116, 138, 152, 171, 174, 184, 207, 227, 228, 232, 261, 276, 342, 348, 414, 437, 454, 456, 522, 551, 552, 667, 681, 684, 696, 828, 874, 908, 1044, 1102, 1311, 1334, 1362, 1368, 1653, 1656, 1748, 1816, 2001, 2043, 2088, 2204, 2622, 2668, 2724, 3306, 3496, 3933, 4002, 4086, 4313, 4408, 4959, 5221, 5244, 5336, 5448, 6003, 6583, 6612, 7866, 8004, 8172, 8626, 9918, 10442, 10488, 12006, 12673, 12939, 13166, 13224, 15663, 15732, 16008, 16344, 17252, 19749, 19836, 20884, 24012, 25346, 25878, 26332, 31326, 31464, 34504, 38019, 38817, 39498, 39672, 41768, 46989, 48024, 50692, 51756, 52664, 59247, 62652, 76038, 77634, 78996, 93978, 99199, 101384, 103512, 114057, 118494, 125077, 125304, 151409, 152076, 155268, 157992, 187956, 198398, 228114, 236988, 250154, 297597, 302818, 304152, 310536, 375231, 375912, 396796, 454227, 456228, 473976, 500308, 595194, 605636, 750462, 793592, 892791, 908454, 912456, 1000616, 1125693, 1190388, 1211272, 1362681, 1500924, 1785582, 1816908, 2251386, 2380776, 2725362, 2876771, 3001848, 3571164, 3633816, 4502772, 5450724, 5753542, 7142328, 8630313, 9005544, 10901448, 11507084, 17260626, 23014168, 25890939, 34521252, 51781878, 69042504, 103563756, 207127512]

約数ペア:

[(1, 207127512), (2, 103563756), (3, 69042504), (4, 51781878), (6, 34521252), (8, 25890939), (9, 23014168), (12, 17260626), (18, 11507084), (19, 10901448), (23, 9005544), (24, 8630313), (29, 7142328), (36, 5753542), (38, 5450724), (46, 4502772), (57, 3633816), (58, 3571164), (69, 3001848), (72, 2876771), (76, 2725362), (87, 2380776), (92, 2251386), (114, 1816908), (116, 1785582), (138, 1500924), (152, 1362681), (171, 1211272), (174, 1190388), (184, 1125693), (207, 1000616), (227, 912456), (228, 908454), (232, 892791), (261, 793592), (276, 750462), (342, 605636), (348, 595194), (414, 500308), (437, 473976), (454, 456228), (456, 454227), (522, 396796), (551, 375912), (552, 375231), (667, 310536), (681, 304152), (684, 302818), (696, 297597), (828, 250154), (874, 236988), (908, 228114), (1044, 198398), (1102, 187956), (1311, 157992), (1334, 155268), (1362, 152076), (1368, 151409), (1653, 125304), (1656, 125077), (1748, 118494), (1816, 114057), (2001, 103512), (2043, 101384), (2088, 99199), (2204, 93978), (2622, 78996), (2668, 77634), (2724, 76038), (3306, 62652), (3496, 59247), (3933, 52664), (4002, 51756), (4086, 50692), (4313, 48024), (4408, 46989), (4959, 41768), (5221, 39672), (5244, 39498), (5336, 38817), (5448, 38019), (6003, 34504), (6583, 31464), (6612, 31326), (7866, 26332), (8004, 25878), (8172, 25346), (8626, 24012), (9918, 20884), (10442, 19836), (10488, 19749), (12006, 17252), (12673, 16344), (12939, 16008), (13166, 15732), (13224, 15663)]