213663672

素因数分解:

$2^3\times 3^2\times {\mathrm{2967551}}^1$

素因数の和:2967563

約数の個数: 24

約数和(自身を含む): 578672640

約数和(自身を除く): 365008968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2967551, 5935102, 8902653, 11870204, 17805306, 23740408, 26707959, 35610612, 53415918, 71221224, 106831836, 213663672]

約数ペア:

[(1, 213663672), (2, 106831836), (3, 71221224), (4, 53415918), (6, 35610612), (8, 26707959), (9, 23740408), (12, 17805306), (18, 11870204), (24, 8902653), (36, 5935102), (72, 2967551)]