213420783996

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{11443}}^1$

素因数の和:11673

約数の個数: 216

約数和(自身を含む): 639901101840

約数和(自身を除く): 426480317844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 97, 98, 109, 126, 147, 194, 196, 218, 252, 291, 294, 327, 388, 436, 441, 582, 588, 654, 679, 763, 873, 882, 981, 1164, 1308, 1358, 1526, 1746, 1764, 1962, 2037, 2289, 2716, 3052, 3492, 3924, 4074, 4578, 4753, 5341, 6111, 6867, 8148, 9156, 9506, 10573, 10682, 11443, 12222, 13734, 14259, 16023, 19012, 21146, 21364, 22886, 24444, 27468, 28518, 31719, 32046, 34329, 42292, 42777, 45772, 48069, 57036, 63438, 64092, 68658, 74011, 80101, 85554, 95157, 96138, 102987, 126876, 137316, 148022, 160202, 171108, 190314, 192276, 205974, 222033, 240303, 296044, 320404, 380628, 411948, 444066, 480606, 518077, 560707, 666099, 720909, 888132, 961212, 1036154, 1109971, 1121414, 1247287, 1332198, 1441818, 1554231, 1682121, 2072308, 2219942, 2242828, 2494574, 2664396, 2883636, 3108462, 3329913, 3364242, 3741861, 4439884, 4662693, 4989148, 5046363, 6216924, 6659826, 6728484, 7483722, 7769797, 8731009, 9325386, 9989739, 10092726, 11225583, 13319652, 14967444, 15539594, 17462018, 18650772, 19979478, 20185452, 22451166, 23309391, 26193027, 31079188, 34924036, 39958956, 44902332, 46618782, 52386054, 54388579, 61117063, 69928173, 78579081, 93237564, 104772108, 108777158, 120986839, 122234126, 139856346, 157158162, 163165737, 183351189, 217554316, 241973678, 244468252, 279712692, 314316324, 326331474, 362960517, 366702378, 483947356, 489497211, 550053567, 652662948, 725921034, 733404756, 846907873, 978994422, 1088881551, 1100107134, 1451842068, 1693815746, 1957988844, 2177763102, 2200214268, 2540723619, 3387631492, 4355526204, 5081447238, 5928355111, 7622170857, 10162894476, 11856710222, 15244341714, 17785065333, 23713420444, 30488683428, 35570130666, 53355195999, 71140261332, 106710391998, 213420783996]

約数ペア:

[(1, 213420783996), (2, 106710391998), (3, 71140261332), (4, 53355195999), (6, 35570130666), (7, 30488683428), (9, 23713420444), (12, 17785065333), (14, 15244341714), (18, 11856710222), (21, 10162894476), (28, 7622170857), (36, 5928355111), (42, 5081447238), (49, 4355526204), (63, 3387631492), (84, 2540723619), (97, 2200214268), (98, 2177763102), (109, 1957988844), (126, 1693815746), (147, 1451842068), (194, 1100107134), (196, 1088881551), (218, 978994422), (252, 846907873), (291, 733404756), (294, 725921034), (327, 652662948), (388, 550053567), (436, 489497211), (441, 483947356), (582, 366702378), (588, 362960517), (654, 326331474), (679, 314316324), (763, 279712692), (873, 244468252), (882, 241973678), (981, 217554316), (1164, 183351189), (1308, 163165737), (1358, 157158162), (1526, 139856346), (1746, 122234126), (1764, 120986839), (1962, 108777158), (2037, 104772108), (2289, 93237564), (2716, 78579081), (3052, 69928173), (3492, 61117063), (3924, 54388579), (4074, 52386054), (4578, 46618782), (4753, 44902332), (5341, 39958956), (6111, 34924036), (6867, 31079188), (8148, 26193027), (9156, 23309391), (9506, 22451166), (10573, 20185452), (10682, 19979478), (11443, 18650772), (12222, 17462018), (13734, 15539594), (14259, 14967444), (16023, 13319652), (19012, 11225583), (21146, 10092726), (21364, 9989739), (22886, 9325386), (24444, 8731009), (27468, 7769797), (28518, 7483722), (31719, 6728484), (32046, 6659826), (34329, 6216924), (42292, 5046363), (42777, 4989148), (45772, 4662693), (48069, 4439884), (57036, 3741861), (63438, 3364242), (64092, 3329913), (68658, 3108462), (74011, 2883636), (80101, 2664396), (85554, 2494574), (95157, 2242828), (96138, 2219942), (102987, 2072308), (126876, 1682121), (137316, 1554231), (148022, 1441818), (160202, 1332198), (171108, 1247287), (190314, 1121414), (192276, 1109971), (205974, 1036154), (222033, 961212), (240303, 888132), (296044, 720909), (320404, 666099), (380628, 560707), (411948, 518077), (444066, 480606)]