201903796544

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{132949}}^1$

素因数の和:133411

約数の個数: 56

約数和(自身を含む): 408270837000

約数和(自身を除く): 206367040456

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 389, 488, 778, 976, 1556, 1952, 3112, 3904, 6224, 12448, 23729, 24896, 47458, 94916, 132949, 189832, 265898, 379664, 531796, 759328, 1063592, 1518656, 2127184, 4254368, 8109889, 8508736, 16219778, 32439556, 51717161, 64879112, 103434322, 129758224, 206868644, 259516448, 413737288, 519032896, 827474576, 1654949152, 3154746821, 3309898304, 6309493642, 12618987284, 25237974568, 50475949136, 100951898272, 201903796544]

約数ペア:

[(1, 201903796544), (2, 100951898272), (4, 50475949136), (8, 25237974568), (16, 12618987284), (32, 6309493642), (61, 3309898304), (64, 3154746821), (122, 1654949152), (244, 827474576), (389, 519032896), (488, 413737288), (778, 259516448), (976, 206868644), (1556, 129758224), (1952, 103434322), (3112, 64879112), (3904, 51717161), (6224, 32439556), (12448, 16219778), (23729, 8508736), (24896, 8109889), (47458, 4254368), (94916, 2127184), (132949, 1518656), (189832, 1063592), (265898, 759328), (379664, 531796)]