215216148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2562097}}^1$

素因数の和:2562111

約数の個数: 24

約数和(自身を含む): 573909952

約数和(自身を除く): 358693804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2562097, 5124194, 7686291, 10248388, 15372582, 17934679, 30745164, 35869358, 53804037, 71738716, 107608074, 215216148]

約数ペア:

[(1, 215216148), (2, 107608074), (3, 71738716), (4, 53804037), (6, 35869358), (7, 30745164), (12, 17934679), (14, 15372582), (21, 10248388), (28, 7686291), (42, 5124194), (84, 2562097)]