857166

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 1847040

約数和(自身を除く): 989874

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 103, 114, 146, 206, 219, 309, 438, 618, 1387, 1957, 2774, 3914, 4161, 5871, 7519, 8322, 11742, 15038, 22557, 45114, 142861, 285722, 428583, 857166]

約数ペア:

[(1, 857166), (2, 428583), (3, 285722), (6, 142861), (19, 45114), (38, 22557), (57, 15038), (73, 11742), (103, 8322), (114, 7519), (146, 5871), (206, 4161), (219, 3914), (309, 2774), (438, 1957), (618, 1387)]