208086018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{291437}}^1$

素因数の和:291466

約数の個数: 32

約数和(自身を含む): 503604864

約数和(自身を除く): 295518846

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 291437, 582874, 874311, 1748622, 2040059, 4080118, 4954429, 6120177, 9908858, 12240354, 14863287, 29726574, 34681003, 69362006, 104043009, 208086018]

約数ペア:

[(1, 208086018), (2, 104043009), (3, 69362006), (6, 34681003), (7, 29726574), (14, 14863287), (17, 12240354), (21, 9908858), (34, 6120177), (42, 4954429), (51, 4080118), (102, 2040059), (119, 1748622), (238, 874311), (357, 582874), (714, 291437)]