201271842

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{25471}}^1$

素因数の和:25918

約数の個数: 24

約数和(自身を含む): 437099520

約数和(自身を除く): 235827678

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2634, 3951, 7902, 25471, 50942, 76413, 152826, 229239, 458478, 11181769, 22363538, 33545307, 67090614, 100635921, 201271842]

約数ペア:

[(1, 201271842), (2, 100635921), (3, 67090614), (6, 33545307), (9, 22363538), (18, 11181769), (439, 458478), (878, 229239), (1317, 152826), (2634, 76413), (3951, 50942), (7902, 25471)]