199972623

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1\times {\mathrm{1063}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 270851840

約数和(自身を除く): 70879217

約数列:

[1, 3, 73, 219, 859, 1063, 2577, 3189, 62707, 77599, 188121, 232797, 913117, 2739351, 66657541, 199972623]

約数ペア:

[(1, 199972623), (3, 66657541), (73, 2739351), (219, 913117), (859, 232797), (1063, 188121), (2577, 77599), (3189, 62707)]