202160938

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3253}}^1$

素因数の和:3478

約数の個数: 32

約数和(自身を含む): 363614976

約数和(自身を除く): 161454038

約数列:

[1, 2, 7, 14, 23, 46, 161, 193, 322, 386, 1351, 2702, 3253, 4439, 6506, 8878, 22771, 31073, 45542, 62146, 74819, 149638, 523733, 627829, 1047466, 1255658, 4394803, 8789606, 14440067, 28880134, 101080469, 202160938]

約数ペア:

[(1, 202160938), (2, 101080469), (7, 28880134), (14, 14440067), (23, 8789606), (46, 4394803), (161, 1255658), (193, 1047466), (322, 627829), (386, 523733), (1351, 149638), (2702, 74819), (3253, 62146), (4439, 45542), (6506, 31073), (8878, 22771)]