207726832

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{41479}}^1$

素因数の和:41800

約数の個数: 20

約数和(自身を含む): 403766320

約数和(自身を除く): 196039488

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 41479, 82958, 165916, 331832, 663664, 12982927, 25965854, 51931708, 103863416, 207726832]

約数ペア:

[(1, 207726832), (2, 103863416), (4, 51931708), (8, 25965854), (16, 12982927), (313, 663664), (626, 331832), (1252, 165916), (2504, 82958), (5008, 41479)]