202212656

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1549}}^1$

素因数の和:1797

約数の個数: 40

約数和(自身を含む): 403620000

約数和(自身を除く): 201407344

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 199, 328, 398, 656, 796, 1549, 1592, 3098, 3184, 6196, 8159, 12392, 16318, 24784, 32636, 63509, 65272, 127018, 130544, 254036, 308251, 508072, 616502, 1016144, 1233004, 2466008, 4932016, 12638291, 25276582, 50553164, 101106328, 202212656]

約数ペア:

[(1, 202212656), (2, 101106328), (4, 50553164), (8, 25276582), (16, 12638291), (41, 4932016), (82, 2466008), (164, 1233004), (199, 1016144), (328, 616502), (398, 508072), (656, 308251), (796, 254036), (1549, 130544), (1592, 127018), (3098, 65272), (3184, 63509), (6196, 32636), (8159, 24784), (12392, 16318)]