215339884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{8971}}^1$

素因数の和:9345

約数の個数: 24

約数和(自身を含む): 400187088

約数和(自身を除く): 184847204

約数列:

[1, 2, 4, 17, 34, 68, 353, 706, 1412, 6001, 8971, 12002, 17942, 24004, 35884, 152507, 305014, 610028, 3166763, 6333526, 12667052, 53834971, 107669942, 215339884]

約数ペア:

[(1, 215339884), (2, 107669942), (4, 53834971), (17, 12667052), (34, 6333526), (68, 3166763), (353, 610028), (706, 305014), (1412, 152507), (6001, 35884), (8971, 24004), (12002, 17942)]