210858242

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{885959}}^1$

素因数の和:885985

約数の個数: 16

約数和(自身を含む): 382734720

約数和(自身を除く): 171876478

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 885959, 1771918, 6201713, 12403426, 15061303, 30122606, 105429121, 210858242]

約数ペア:

[(1, 210858242), (2, 105429121), (7, 30122606), (14, 15061303), (17, 12403426), (34, 6201713), (119, 1771918), (238, 885959)]