193065931480

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1747}}^1\times {\mathrm{33287}}^1$

素因数の和:35128

約数の個数: 64

約数和(自身を含む): 439896925440

約数和(自身を除く): 246830993960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 1747, 3320, 3494, 6988, 8735, 13976, 17470, 33287, 34940, 66574, 69880, 133148, 145001, 166435, 266296, 290002, 332870, 580004, 665740, 725005, 1160008, 1331480, 1450010, 2762821, 2900020, 5525642, 5800040, 11051284, 13814105, 22102568, 27628210, 55256420, 58152389, 110512840, 116304778, 232609556, 290761945, 465219112, 581523890, 1163047780, 2326095560, 4826648287, 9653296574, 19306593148, 24133241435, 38613186296, 48266482870, 96532965740, 193065931480]

約数ペア:

[(1, 193065931480), (2, 96532965740), (4, 48266482870), (5, 38613186296), (8, 24133241435), (10, 19306593148), (20, 9653296574), (40, 4826648287), (83, 2326095560), (166, 1163047780), (332, 581523890), (415, 465219112), (664, 290761945), (830, 232609556), (1660, 116304778), (1747, 110512840), (3320, 58152389), (3494, 55256420), (6988, 27628210), (8735, 22102568), (13976, 13814105), (17470, 11051284), (33287, 5800040), (34940, 5525642), (66574, 2900020), (69880, 2762821), (133148, 1450010), (145001, 1331480), (166435, 1160008), (266296, 725005), (290002, 665740), (332870, 580004)]