197800297056

素因数分解:

$2^5\times 3^5\times {\mathrm{1901}}^1\times {\mathrm{13381}}^1$

素因数の和:15307

約数の個数: 144

約数和(自身を含む): 583678197648

約数和(自身を除く): 385877900592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1901, 1944, 2592, 3802, 3888, 5703, 7604, 7776, 11406, 13381, 15208, 17109, 22812, 26762, 30416, 34218, 40143, 45624, 51327, 53524, 60832, 68436, 80286, 91248, 102654, 107048, 120429, 136872, 153981, 160572, 182496, 205308, 214096, 240858, 273744, 307962, 321144, 361287, 410616, 428192, 461943, 481716, 547488, 615924, 642288, 722574, 821232, 923886, 963432, 1083861, 1231848, 1284576, 1445148, 1642464, 1847772, 1926864, 2167722, 2463696, 2890296, 3251583, 3695544, 3853728, 4335444, 4927392, 5780592, 6503166, 7391088, 8670888, 11561184, 13006332, 14782176, 17341776, 25437281, 26012664, 34683552, 50874562, 52025328, 76311843, 101749124, 104050656, 152623686, 203498248, 228935529, 305247372, 406996496, 457871058, 610494744, 686806587, 813992992, 915742116, 1220989488, 1373613174, 1831484232, 2060419761, 2441978976, 2747226348, 3662968464, 4120839522, 5494452696, 6181259283, 7325936928, 8241679044, 10988905392, 12362518566, 16483358088, 21977810784, 24725037132, 32966716176, 49450074264, 65933432352, 98900148528, 197800297056]

約数ペア:

[(1, 197800297056), (2, 98900148528), (3, 65933432352), (4, 49450074264), (6, 32966716176), (8, 24725037132), (9, 21977810784), (12, 16483358088), (16, 12362518566), (18, 10988905392), (24, 8241679044), (27, 7325936928), (32, 6181259283), (36, 5494452696), (48, 4120839522), (54, 3662968464), (72, 2747226348), (81, 2441978976), (96, 2060419761), (108, 1831484232), (144, 1373613174), (162, 1220989488), (216, 915742116), (243, 813992992), (288, 686806587), (324, 610494744), (432, 457871058), (486, 406996496), (648, 305247372), (864, 228935529), (972, 203498248), (1296, 152623686), (1901, 104050656), (1944, 101749124), (2592, 76311843), (3802, 52025328), (3888, 50874562), (5703, 34683552), (7604, 26012664), (7776, 25437281), (11406, 17341776), (13381, 14782176), (15208, 13006332), (17109, 11561184), (22812, 8670888), (26762, 7391088), (30416, 6503166), (34218, 5780592), (40143, 4927392), (45624, 4335444), (51327, 3853728), (53524, 3695544), (60832, 3251583), (68436, 2890296), (80286, 2463696), (91248, 2167722), (102654, 1926864), (107048, 1847772), (120429, 1642464), (136872, 1445148), (153981, 1284576), (160572, 1231848), (182496, 1083861), (205308, 963432), (214096, 923886), (240858, 821232), (273744, 722574), (307962, 642288), (321144, 615924), (361287, 547488), (410616, 481716), (428192, 461943)]