203216004

素因数分解:

$2^2\times 3^2\times {\mathrm{5644889}}^1$

素因数の和:5644899

約数の個数: 18

約数和(自身を含む): 513684990

約数和(自身を除く): 310468986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5644889, 11289778, 16934667, 22579556, 33869334, 50804001, 67738668, 101608002, 203216004]

約数ペア:

[(1, 203216004), (2, 101608002), (3, 67738668), (4, 50804001), (6, 33869334), (9, 22579556), (12, 16934667), (18, 11289778), (36, 5644889)]