199020144

素因数分解:

$2^4\times 3^1\times {\mathrm{4146253}}^1$

素因数の和:4146264

約数の個数: 20

約数和(自身を含む): 514135496

約数和(自身を除く): 315115352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4146253, 8292506, 12438759, 16585012, 24877518, 33170024, 49755036, 66340048, 99510072, 199020144]

約数ペア:

[(1, 199020144), (2, 99510072), (3, 66340048), (4, 49755036), (6, 33170024), (8, 24877518), (12, 16585012), (16, 12438759), (24, 8292506), (48, 4146253)]