238498064

素因数分解:

$2^4\times 7^1\times {\mathrm{2129447}}^1$

素因数の和:2129462

約数の個数: 20

約数和(自身を含む): 528103104

約数和(自身を除く): 289605040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2129447, 4258894, 8517788, 14906129, 17035576, 29812258, 34071152, 59624516, 119249032, 238498064]

約数ペア:

[(1, 238498064), (2, 119249032), (4, 59624516), (7, 34071152), (8, 29812258), (14, 17035576), (16, 14906129), (28, 8517788), (56, 4258894), (112, 2129447)]