212162010648

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{25772839}}^1$

素因数の和:25772869

約数の個数: 64

約数和(自身を含む): 618548160000

約数和(自身を除く): 406386149352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 25772839, 51545678, 77318517, 103091356, 154637034, 180409873, 206182712, 309274068, 360819746, 541229619, 618548136, 721639492, 1082459238, 1262869111, 1443278984, 2164918476, 2525738222, 3788607333, 4329836952, 5051476444, 7577214666, 8840083777, 10102952888, 15154429332, 17680167554, 26520251331, 30308858664, 35360335108, 53040502662, 70720670216, 106081005324, 212162010648]

約数ペア:

[(1, 212162010648), (2, 106081005324), (3, 70720670216), (4, 53040502662), (6, 35360335108), (7, 30308858664), (8, 26520251331), (12, 17680167554), (14, 15154429332), (21, 10102952888), (24, 8840083777), (28, 7577214666), (42, 5051476444), (49, 4329836952), (56, 3788607333), (84, 2525738222), (98, 2164918476), (147, 1443278984), (168, 1262869111), (196, 1082459238), (294, 721639492), (343, 618548136), (392, 541229619), (588, 360819746), (686, 309274068), (1029, 206182712), (1176, 180409873), (1372, 154637034), (2058, 103091356), (2744, 77318517), (4116, 51545678), (8232, 25772839)]