186731210

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{134339}}^1$

素因数の和:134485

約数の個数: 16

約数和(自身を含む): 338536800

約数和(自身を除く): 151805590

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 134339, 268678, 671695, 1343390, 18673121, 37346242, 93365605, 186731210]

約数ペア:

[(1, 186731210), (2, 93365605), (5, 37346242), (10, 18673121), (139, 1343390), (278, 671695), (695, 268678), (1390, 134339)]