202960016

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13037}}^1$

素因数の和:13191

約数の個数: 40

約数和(自身を含む): 452679360

約数和(自身を除く): 249719344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3892, 7784, 13037, 15568, 26074, 52148, 91259, 104296, 182518, 208592, 365036, 730072, 1460144, 1812143, 3624286, 7248572, 12685001, 14497144, 25370002, 28994288, 50740004, 101480008, 202960016]

約数ペア:

[(1, 202960016), (2, 101480008), (4, 50740004), (7, 28994288), (8, 25370002), (14, 14497144), (16, 12685001), (28, 7248572), (56, 3624286), (112, 1812143), (139, 1460144), (278, 730072), (556, 365036), (973, 208592), (1112, 182518), (1946, 104296), (2224, 91259), (3892, 52148), (7784, 26074), (13037, 15568)]