187364282

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9649}}^1$

素因数の和:9750

約数の個数: 32

約数和(自身を含む): 342768000

約数和(自身を除く): 155403718

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 2774, 9649, 9709, 19298, 19418, 67543, 135086, 183331, 366662, 704377, 1283317, 1408754, 2566634, 4930639, 9861278, 13383163, 26766326, 93682141, 187364282]

約数ペア:

[(1, 187364282), (2, 93682141), (7, 26766326), (14, 13383163), (19, 9861278), (38, 4930639), (73, 2566634), (133, 1408754), (146, 1283317), (266, 704377), (511, 366662), (1022, 183331), (1387, 135086), (2774, 67543), (9649, 19418), (9709, 19298)]