201401488

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{129769}}^1$

素因数の和:129874

約数の個数: 20

約数和(自身を含む): 394241260

約数和(自身を除く): 192839772

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 129769, 259538, 519076, 1038152, 2076304, 12587593, 25175186, 50350372, 100700744, 201401488]

約数ペア:

[(1, 201401488), (2, 100700744), (4, 50350372), (8, 25175186), (16, 12587593), (97, 2076304), (194, 1038152), (388, 519076), (776, 259538), (1552, 129769)]