201975350

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{51133}}^1$

素因数の和:51224

約数の個数: 24

約数和(自身を含む): 380436960

約数和(自身を除く): 178461610

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 51133, 102266, 255665, 511330, 1278325, 2556650, 4039507, 8079014, 20197535, 40395070, 100987675, 201975350]

約数ペア:

[(1, 201975350), (2, 100987675), (5, 40395070), (10, 20197535), (25, 8079014), (50, 4039507), (79, 2556650), (158, 1278325), (395, 511330), (790, 255665), (1975, 102266), (3950, 51133)]