218652144

素因数分解:

$2^4\times 3^1\times {\mathrm{4555253}}^1$

素因数の和:4555264

約数の個数: 20

約数和(自身を含む): 564851496

約数和(自身を除く): 346199352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4555253, 9110506, 13665759, 18221012, 27331518, 36442024, 54663036, 72884048, 109326072, 218652144]

約数ペア:

[(1, 218652144), (2, 109326072), (3, 72884048), (4, 54663036), (6, 36442024), (8, 27331518), (12, 18221012), (16, 13665759), (24, 9110506), (48, 4555253)]