206875158

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{703657}}^1$

素因数の和:703676

約数の個数: 24

約数和(自身を含む): 481302072

約数和(自身を除く): 274426914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 703657, 1407314, 2110971, 4221942, 4925599, 9851198, 14776797, 29553594, 34479193, 68958386, 103437579, 206875158]

約数ペア:

[(1, 206875158), (2, 103437579), (3, 68958386), (6, 34479193), (7, 29553594), (14, 14776797), (21, 9851198), (42, 4925599), (49, 4221942), (98, 2110971), (147, 1407314), (294, 703657)]