209218367158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5077}}^1\times {\mathrm{52697}}^1$

素因数の和:57816

約数の個数: 32

約数和(自身を含む): 346810175424

約数和(自身を除く): 137591808266

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 5077, 10154, 52697, 86309, 105394, 116771, 172618, 233542, 895849, 1212031, 1791698, 1985107, 2424062, 3970214, 20604527, 41209054, 267542669, 535085338, 4548225373, 6153481387, 9096450746, 12306962774, 104609183579, 209218367158]

約数ペア:

[(1, 209218367158), (2, 104609183579), (17, 12306962774), (23, 9096450746), (34, 6153481387), (46, 4548225373), (391, 535085338), (782, 267542669), (5077, 41209054), (10154, 20604527), (52697, 3970214), (86309, 2424062), (105394, 1985107), (116771, 1791698), (172618, 1212031), (233542, 895849)]