209084664

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 578592000

約数和(自身を除く): 369507336

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 97, 114, 116, 152, 163, 174, 194, 228, 232, 291, 326, 348, 388, 456, 489, 551, 582, 652, 696, 776, 978, 1102, 1164, 1304, 1653, 1843, 1956, 2204, 2328, 2813, 3097, 3306, 3686, 3912, 4408, 4727, 5529, 5626, 6194, 6612, 7372, 8439, 9291, 9454, 11058, 11252, 12388, 13224, 14181, 14744, 15811, 16878, 18582, 18908, 22116, 22504, 24776, 28362, 31622, 33756, 37164, 37816, 44232, 47433, 53447, 56724, 63244, 67512, 74328, 89813, 94866, 106894, 113448, 126488, 160341, 179626, 189732, 213788, 269439, 300409, 320682, 359252, 379464, 427576, 458519, 538878, 600818, 641364, 718504, 901227, 917038, 1077756, 1201636, 1282728, 1375557, 1802454, 1834076, 2155512, 2403272, 2751114, 3604908, 3668152, 5502228, 7209816, 8711861, 11004456, 17423722, 26135583, 34847444, 52271166, 69694888, 104542332, 209084664]

約数ペア:

[(1, 209084664), (2, 104542332), (3, 69694888), (4, 52271166), (6, 34847444), (8, 26135583), (12, 17423722), (19, 11004456), (24, 8711861), (29, 7209816), (38, 5502228), (57, 3668152), (58, 3604908), (76, 2751114), (87, 2403272), (97, 2155512), (114, 1834076), (116, 1802454), (152, 1375557), (163, 1282728), (174, 1201636), (194, 1077756), (228, 917038), (232, 901227), (291, 718504), (326, 641364), (348, 600818), (388, 538878), (456, 458519), (489, 427576), (551, 379464), (582, 359252), (652, 320682), (696, 300409), (776, 269439), (978, 213788), (1102, 189732), (1164, 179626), (1304, 160341), (1653, 126488), (1843, 113448), (1956, 106894), (2204, 94866), (2328, 89813), (2813, 74328), (3097, 67512), (3306, 63244), (3686, 56724), (3912, 53447), (4408, 47433), (4727, 44232), (5529, 37816), (5626, 37164), (6194, 33756), (6612, 31622), (7372, 28362), (8439, 24776), (9291, 22504), (9454, 22116), (11058, 18908), (11252, 18582), (12388, 16878), (13224, 15811), (14181, 14744)]