202187820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3369797}}^1$

素因数の和:3369809

約数の個数: 24

約数和(自身を含む): 566126064

約数和(自身を除く): 363938244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3369797, 6739594, 10109391, 13479188, 16848985, 20218782, 33697970, 40437564, 50546955, 67395940, 101093910, 202187820]

約数ペア:

[(1, 202187820), (2, 101093910), (3, 67395940), (4, 50546955), (5, 40437564), (6, 33697970), (10, 20218782), (12, 16848985), (15, 13479188), (20, 10109391), (30, 6739594), (60, 3369797)]