208086210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2312069}}^1$

素因数の和:2312082

約数の個数: 24

約数和(自身を含む): 541024380

約数和(自身を除く): 332938170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2312069, 4624138, 6936207, 11560345, 13872414, 20808621, 23120690, 34681035, 41617242, 69362070, 104043105, 208086210]

約数ペア:

[(1, 208086210), (2, 104043105), (3, 69362070), (5, 41617242), (6, 34681035), (9, 23120690), (10, 20808621), (15, 13872414), (18, 11560345), (30, 6936207), (45, 4624138), (90, 2312069)]