198722256

素因数分解:

$2^4\times 3^1\times {\mathrm{4140047}}^1$

素因数の和:4140058

約数の個数: 20

約数和(自身を含む): 513365952

約数和(自身を除く): 314643696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4140047, 8280094, 12420141, 16560188, 24840282, 33120376, 49680564, 66240752, 99361128, 198722256]

約数ペア:

[(1, 198722256), (2, 99361128), (3, 66240752), (4, 49680564), (6, 33120376), (8, 24840282), (12, 16560188), (16, 12420141), (24, 8280094), (48, 4140047)]