219586638

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{23003}}^1$

素因数の和:23088

約数の個数: 32

約数和(自身を含む): 461552256

約数和(自身を除く): 241965618

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 222, 258, 1591, 3182, 4773, 9546, 23003, 46006, 69009, 138018, 851111, 989129, 1702222, 1978258, 2553333, 2967387, 5106666, 5934774, 36597773, 73195546, 109793319, 219586638]

約数ペア:

[(1, 219586638), (2, 109793319), (3, 73195546), (6, 36597773), (37, 5934774), (43, 5106666), (74, 2967387), (86, 2553333), (111, 1978258), (129, 1702222), (222, 989129), (258, 851111), (1591, 138018), (3182, 69009), (4773, 46006), (9546, 23003)]