210757946

素因数分解:

$2^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{16381}}^1$

素因数の和:17309

約数の個数: 16

約数和(自身を含む): 361714560

約数和(自身を除く): 150956614

約数列:

[1, 2, 7, 14, 919, 1838, 6433, 12866, 16381, 32762, 114667, 229334, 15054139, 30108278, 105378973, 210757946]

約数ペア:

[(1, 210757946), (2, 105378973), (7, 30108278), (14, 15054139), (919, 229334), (1838, 114667), (6433, 32762), (12866, 16381)]