212527976

素因数分解:

$2^3\times {\mathrm{4937}}^1\times {\mathrm{5381}}^1$

素因数の和:10324

約数の個数: 16

約数和(自身を含む): 398644740

約数和(自身を除く): 186116764

約数列:

[1, 2, 4, 8, 4937, 5381, 9874, 10762, 19748, 21524, 39496, 43048, 26565997, 53131994, 106263988, 212527976]

約数ペア:

[(1, 212527976), (2, 106263988), (4, 53131994), (8, 26565997), (4937, 43048), (5381, 39496), (9874, 21524), (10762, 19748)]