211947984

素因数分解:

$2^4\times 3^2\times {\mathrm{233}}^1\times {\mathrm{6317}}^1$

素因数の和:6564

約数の個数: 60

約数和(自身を含む): 595800036

約数和(自身を除く): 383852052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 233, 466, 699, 932, 1398, 1864, 2097, 2796, 3728, 4194, 5592, 6317, 8388, 11184, 12634, 16776, 18951, 25268, 33552, 37902, 50536, 56853, 75804, 101072, 113706, 151608, 227412, 303216, 454824, 909648, 1471861, 2943722, 4415583, 5887444, 8831166, 11774888, 13246749, 17662332, 23549776, 26493498, 35324664, 52986996, 70649328, 105973992, 211947984]

約数ペア:

[(1, 211947984), (2, 105973992), (3, 70649328), (4, 52986996), (6, 35324664), (8, 26493498), (9, 23549776), (12, 17662332), (16, 13246749), (18, 11774888), (24, 8831166), (36, 5887444), (48, 4415583), (72, 2943722), (144, 1471861), (233, 909648), (466, 454824), (699, 303216), (932, 227412), (1398, 151608), (1864, 113706), (2097, 101072), (2796, 75804), (3728, 56853), (4194, 50536), (5592, 37902), (6317, 33552), (8388, 25268), (11184, 18951), (12634, 16776)]