209092008

素因数分解:

$2^3\times 3^1\times {\mathrm{8712167}}^1$

素因数の和:8712176

約数の個数: 16

約数和(自身を含む): 522730080

約数和(自身を除く): 313638072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8712167, 17424334, 26136501, 34848668, 52273002, 69697336, 104546004, 209092008]

約数ペア:

[(1, 209092008), (2, 104546004), (3, 69697336), (4, 52273002), (6, 34848668), (8, 26136501), (12, 17424334), (24, 8712167)]