203348820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3389147}}^1$

素因数の和:3389159

約数の個数: 24

約数和(自身を含む): 569376864

約数和(自身を除く): 366028044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3389147, 6778294, 10167441, 13556588, 16945735, 20334882, 33891470, 40669764, 50837205, 67782940, 101674410, 203348820]

約数ペア:

[(1, 203348820), (2, 101674410), (3, 67782940), (4, 50837205), (5, 40669764), (6, 33891470), (10, 20334882), (12, 16945735), (15, 13556588), (20, 10167441), (30, 6778294), (60, 3389147)]