201938432

素因数分解:

$2^9\times {\mathrm{394411}}^1$

素因数の和:394429

約数の個数: 20

約数和(自身を含む): 403483476

約数和(自身を除く): 201545044

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 394411, 788822, 1577644, 3155288, 6310576, 12621152, 25242304, 50484608, 100969216, 201938432]

約数ペア:

[(1, 201938432), (2, 100969216), (4, 50484608), (8, 25242304), (16, 12621152), (32, 6310576), (64, 3155288), (128, 1577644), (256, 788822), (512, 394411)]