212920179912

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1364663}}^1$

素因数の和:1364883

約数の個数: 96

約数和(自身を含む): 632276124480

約数和(自身を除く): 419355944568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 197, 198, 264, 394, 396, 591, 788, 792, 1182, 1576, 1773, 2167, 2364, 3546, 4334, 4728, 6501, 7092, 8668, 13002, 14184, 17336, 19503, 26004, 39006, 52008, 78012, 156024, 1364663, 2729326, 4093989, 5458652, 8187978, 10917304, 12281967, 15011293, 16375956, 24563934, 30022586, 32751912, 45033879, 49127868, 60045172, 90067758, 98255736, 120090344, 135101637, 180135516, 268838611, 270203274, 360271032, 537677222, 540406548, 806515833, 1075354444, 1080813096, 1613031666, 2150708888, 2419547499, 2957224721, 3226063332, 4839094998, 5914449442, 6452126664, 8871674163, 9678189996, 11828898884, 17743348326, 19356379992, 23657797768, 26615022489, 35486696652, 53230044978, 70973393304, 106460089956, 212920179912]

約数ペア:

[(1, 212920179912), (2, 106460089956), (3, 70973393304), (4, 53230044978), (6, 35486696652), (8, 26615022489), (9, 23657797768), (11, 19356379992), (12, 17743348326), (18, 11828898884), (22, 9678189996), (24, 8871674163), (33, 6452126664), (36, 5914449442), (44, 4839094998), (66, 3226063332), (72, 2957224721), (88, 2419547499), (99, 2150708888), (132, 1613031666), (197, 1080813096), (198, 1075354444), (264, 806515833), (394, 540406548), (396, 537677222), (591, 360271032), (788, 270203274), (792, 268838611), (1182, 180135516), (1576, 135101637), (1773, 120090344), (2167, 98255736), (2364, 90067758), (3546, 60045172), (4334, 49127868), (4728, 45033879), (6501, 32751912), (7092, 30022586), (8668, 24563934), (13002, 16375956), (14184, 15011293), (17336, 12281967), (19503, 10917304), (26004, 8187978), (39006, 5458652), (52008, 4093989), (78012, 2729326), (156024, 1364663)]