268157216

素因数分解:

$2^5\times {\mathrm{283}}^1\times {\mathrm{29611}}^1$

素因数の和:29904

約数の個数: 24

約数和(自身を含む): 529817904

約数和(自身を除く): 261660688

約数列:

[1, 2, 4, 8, 16, 32, 283, 566, 1132, 2264, 4528, 9056, 29611, 59222, 118444, 236888, 473776, 947552, 8379913, 16759826, 33519652, 67039304, 134078608, 268157216]

約数ペア:

[(1, 268157216), (2, 134078608), (4, 67039304), (8, 33519652), (16, 16759826), (32, 8379913), (283, 947552), (566, 473776), (1132, 236888), (2264, 118444), (4528, 59222), (9056, 29611)]