198257388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2360207}}^1$

素因数の和:2360221

約数の個数: 24

約数和(自身を含む): 528686592

約数和(自身を除く): 330429204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2360207, 4720414, 7080621, 9440828, 14161242, 16521449, 28322484, 33042898, 49564347, 66085796, 99128694, 198257388]

約数ペア:

[(1, 198257388), (2, 99128694), (3, 66085796), (4, 49564347), (6, 33042898), (7, 28322484), (12, 16521449), (14, 14161242), (21, 9440828), (28, 7080621), (42, 4720414), (84, 2360207)]