209164056

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{512657}}^1$

素因数の和:512683

約数の個数: 32

約数和(自身を含む): 553670640

約数和(自身を除く): 344506584

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 512657, 1025314, 1537971, 2050628, 3075942, 4101256, 6151884, 8715169, 12303768, 17430338, 26145507, 34860676, 52291014, 69721352, 104582028, 209164056]

約数ペア:

[(1, 209164056), (2, 104582028), (3, 69721352), (4, 52291014), (6, 34860676), (8, 26145507), (12, 17430338), (17, 12303768), (24, 8715169), (34, 6151884), (51, 4101256), (68, 3075942), (102, 2050628), (136, 1537971), (204, 1025314), (408, 512657)]