213957528

素因数分解:

$2^3\times 3^1\times {\mathrm{8914897}}^1$

素因数の和:8914906

約数の個数: 16

約数和(自身を含む): 534893880

約数和(自身を除く): 320936352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8914897, 17829794, 26744691, 35659588, 53489382, 71319176, 106978764, 213957528]

約数ペア:

[(1, 213957528), (2, 106978764), (3, 71319176), (4, 53489382), (6, 35659588), (8, 26744691), (12, 17829794), (24, 8914897)]