186999428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8317}}^1$

素因数の和:8412

約数の個数: 48

約数和(自身を含む): 413637504

約数和(自身を除く): 226638076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 3212, 5621, 8317, 11242, 16634, 22484, 33268, 58219, 91487, 116438, 182974, 232876, 365948, 607141, 640409, 1214282, 1280818, 2428564, 2561636, 4249987, 6678551, 8499974, 13357102, 16999948, 26714204, 46749857, 93499714, 186999428]

約数ペア:

[(1, 186999428), (2, 93499714), (4, 46749857), (7, 26714204), (11, 16999948), (14, 13357102), (22, 8499974), (28, 6678551), (44, 4249987), (73, 2561636), (77, 2428564), (146, 1280818), (154, 1214282), (292, 640409), (308, 607141), (511, 365948), (803, 232876), (1022, 182974), (1606, 116438), (2044, 91487), (3212, 58219), (5621, 33268), (8317, 22484), (11242, 16634)]