233121412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{42019}}^1$

素因数の和:42115

約数の個数: 24

約数和(自身を含む): 435327200

約数和(自身を除く): 202205788

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 42019, 84038, 168076, 798361, 1596722, 3067387, 3193444, 6134774, 12269548, 58280353, 116560706, 233121412]

約数ペア:

[(1, 233121412), (2, 116560706), (4, 58280353), (19, 12269548), (38, 6134774), (73, 3193444), (76, 3067387), (146, 1596722), (292, 798361), (1387, 168076), (2774, 84038), (5548, 42019)]