200641245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1910869}}^1$

素因数の和:1910884

約数の個数: 16

約数和(自身を含む): 366887040

約数和(自身を除く): 166245795

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1910869, 5732607, 9554345, 13376083, 28663035, 40128249, 66880415, 200641245]

約数ペア:

[(1, 200641245), (3, 66880415), (5, 40128249), (7, 28663035), (15, 13376083), (21, 9554345), (35, 5732607), (105, 1910869)]