197314562

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{115931}}^1$

素因数の和:115993

約数の個数: 16

約数和(自身を含む): 317189952

約数和(自身を除く): 119875390

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 115931, 231862, 2666413, 4289447, 5332826, 8578894, 98657281, 197314562]

約数ペア:

[(1, 197314562), (2, 98657281), (23, 8578894), (37, 5332826), (46, 4289447), (74, 2666413), (851, 231862), (1702, 115931)]