199937328

素因数分解:

$2^4\times 3^1\times {\mathrm{4165361}}^1$

素因数の和:4165372

約数の個数: 20

約数和(自身を含む): 516504888

約数和(自身を除く): 316567560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4165361, 8330722, 12496083, 16661444, 24992166, 33322888, 49984332, 66645776, 99968664, 199937328]

約数ペア:

[(1, 199937328), (2, 99968664), (3, 66645776), (4, 49984332), (6, 33322888), (8, 24992166), (12, 16661444), (16, 12496083), (24, 8330722), (48, 4165361)]