205171170064

素因数分解:

$2^4\times 7^2\times {\mathrm{83}}^1\times {\mathrm{3152987}}^1$

素因数の和:3153092

約数の個数: 60

約数和(自身を含む): 467991702864

約数和(自身を除く): 262820532800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 83, 98, 112, 166, 196, 332, 392, 581, 664, 784, 1162, 1328, 2324, 4067, 4648, 8134, 9296, 16268, 32536, 65072, 3152987, 6305974, 12611948, 22070909, 25223896, 44141818, 50447792, 88283636, 154496363, 176567272, 261697921, 308992726, 353134544, 523395842, 617985452, 1046791684, 1235970904, 1831885447, 2093583368, 2471941808, 3663770894, 4187166736, 7327541788, 12823198129, 14655083576, 25646396258, 29310167152, 51292792516, 102585585032, 205171170064]

約数ペア:

[(1, 205171170064), (2, 102585585032), (4, 51292792516), (7, 29310167152), (8, 25646396258), (14, 14655083576), (16, 12823198129), (28, 7327541788), (49, 4187166736), (56, 3663770894), (83, 2471941808), (98, 2093583368), (112, 1831885447), (166, 1235970904), (196, 1046791684), (332, 617985452), (392, 523395842), (581, 353134544), (664, 308992726), (784, 261697921), (1162, 176567272), (1328, 154496363), (2324, 88283636), (4067, 50447792), (4648, 44141818), (8134, 25223896), (9296, 22070909), (16268, 12611948), (32536, 6305974), (65072, 3152987)]