318735374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{114901}}^1$

素因数の和:114995

約数の個数: 16

約数和(自身を含む): 510164880

約数和(自身を除く): 191429506

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 114901, 229802, 2183119, 4366238, 8387773, 16775546, 159367687, 318735374]

約数ペア:

[(1, 318735374), (2, 159367687), (19, 16775546), (38, 8387773), (73, 4366238), (146, 2183119), (1387, 229802), (2774, 114901)]