200432860

素因数分解:

$2^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{14891}}^1$

素因数の和:15573

約数の個数: 24

約数和(自身を含む): 421562736

約数和(自身を除く): 221129876

約数列:

[1, 2, 4, 5, 10, 20, 673, 1346, 2692, 3365, 6730, 13460, 14891, 29782, 59564, 74455, 148910, 297820, 10021643, 20043286, 40086572, 50108215, 100216430, 200432860]

約数ペア:

[(1, 200432860), (2, 100216430), (4, 50108215), (5, 40086572), (10, 20043286), (20, 10021643), (673, 297820), (1346, 148910), (2692, 74455), (3365, 59564), (6730, 29782), (13460, 14891)]