210281554

素因数分解:

$2^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{39217}}^1$

素因数の和:39609

約数の個数: 16

約数和(自身を含む): 361433088

約数和(自身を除く): 151151534

約数列:

[1, 2, 7, 14, 383, 766, 2681, 5362, 39217, 78434, 274519, 549038, 15020111, 30040222, 105140777, 210281554]

約数ペア:

[(1, 210281554), (2, 105140777), (7, 30040222), (14, 15020111), (383, 549038), (766, 274519), (2681, 78434), (5362, 39217)]