200420028

素因数分解:

$2^2\times 3^3\times {\mathrm{1855741}}^1$

素因数の和:1855754

約数の個数: 24

約数和(自身を含む): 519607760

約数和(自身を除く): 319187732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1855741, 3711482, 5567223, 7422964, 11134446, 16701669, 22268892, 33403338, 50105007, 66806676, 100210014, 200420028]

約数ペア:

[(1, 200420028), (2, 100210014), (3, 66806676), (4, 50105007), (6, 33403338), (9, 22268892), (12, 16701669), (18, 11134446), (27, 7422964), (36, 5567223), (54, 3711482), (108, 1855741)]