306933318

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{2143}}^1$

素因数の和:2333

約数の個数: 48

約数和(自身を含む): 680634240

約数和(自身を除く): 373700922

約数列:

[1, 2, 3, 6, 9, 18, 73, 109, 146, 218, 219, 327, 438, 654, 657, 981, 1314, 1962, 2143, 4286, 6429, 7957, 12858, 15914, 19287, 23871, 38574, 47742, 71613, 143226, 156439, 233587, 312878, 467174, 469317, 700761, 938634, 1401522, 1407951, 2102283, 2815902, 4204566, 17051851, 34103702, 51155553, 102311106, 153466659, 306933318]

約数ペア:

[(1, 306933318), (2, 153466659), (3, 102311106), (6, 51155553), (9, 34103702), (18, 17051851), (73, 4204566), (109, 2815902), (146, 2102283), (218, 1407951), (219, 1401522), (327, 938634), (438, 700761), (654, 469317), (657, 467174), (981, 312878), (1314, 233587), (1962, 156439), (2143, 143226), (4286, 71613), (6429, 47742), (7957, 38574), (12858, 23871), (15914, 19287)]