243495648

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:889

約数の個数: 144

約数和(自身を含む): 763871472

約数和(自身を除く): 520375824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 101, 132, 144, 176, 198, 202, 264, 288, 303, 352, 396, 404, 528, 606, 761, 792, 808, 909, 1056, 1111, 1212, 1522, 1584, 1616, 1818, 2222, 2283, 2424, 3044, 3168, 3232, 3333, 3636, 4444, 4566, 4848, 6088, 6666, 6849, 7272, 8371, 8888, 9132, 9696, 9999, 12176, 13332, 13698, 14544, 16742, 17776, 18264, 19998, 24352, 25113, 26664, 27396, 29088, 33484, 35552, 36528, 39996, 50226, 53328, 54792, 66968, 73056, 75339, 76861, 79992, 100452, 106656, 109584, 133936, 150678, 153722, 159984, 200904, 219168, 230583, 267872, 301356, 307444, 319968, 401808, 461166, 602712, 614888, 691749, 803616, 845471, 922332, 1205424, 1229776, 1383498, 1690942, 1844664, 2410848, 2459552, 2536413, 2766996, 3381884, 3689328, 5072826, 5533992, 6763768, 7378656, 7609239, 10145652, 11067984, 13527536, 15218478, 20291304, 22135968, 27055072, 30436956, 40582608, 60873912, 81165216, 121747824, 243495648]

約数ペア:

[(1, 243495648), (2, 121747824), (3, 81165216), (4, 60873912), (6, 40582608), (8, 30436956), (9, 27055072), (11, 22135968), (12, 20291304), (16, 15218478), (18, 13527536), (22, 11067984), (24, 10145652), (32, 7609239), (33, 7378656), (36, 6763768), (44, 5533992), (48, 5072826), (66, 3689328), (72, 3381884), (88, 2766996), (96, 2536413), (99, 2459552), (101, 2410848), (132, 1844664), (144, 1690942), (176, 1383498), (198, 1229776), (202, 1205424), (264, 922332), (288, 845471), (303, 803616), (352, 691749), (396, 614888), (404, 602712), (528, 461166), (606, 401808), (761, 319968), (792, 307444), (808, 301356), (909, 267872), (1056, 230583), (1111, 219168), (1212, 200904), (1522, 159984), (1584, 153722), (1616, 150678), (1818, 133936), (2222, 109584), (2283, 106656), (2424, 100452), (3044, 79992), (3168, 76861), (3232, 75339), (3333, 73056), (3636, 66968), (4444, 54792), (4566, 53328), (4848, 50226), (6088, 39996), (6666, 36528), (6849, 35552), (7272, 33484), (8371, 29088), (8888, 27396), (9132, 26664), (9696, 25113), (9999, 24352), (12176, 19998), (13332, 18264), (13698, 17776), (14544, 16742)]