216405576

素因数分解:

$2^3\times 3^2\times {\mathrm{3005633}}^1$

素因数の和:3005645

約数の個数: 24

約数和(自身を含む): 586098630

約数和(自身を除く): 369693054

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3005633, 6011266, 9016899, 12022532, 18033798, 24045064, 27050697, 36067596, 54101394, 72135192, 108202788, 216405576]

約数ペア:

[(1, 216405576), (2, 108202788), (3, 72135192), (4, 54101394), (6, 36067596), (8, 27050697), (9, 24045064), (12, 18033798), (18, 12022532), (24, 9016899), (36, 6011266), (72, 3005633)]