203893696

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{102769}}^1$

素因数の和:102812

約数の個数: 28

約数和(自身を含む): 417657280

約数和(自身を除く): 213763584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 102769, 205538, 411076, 822152, 1644304, 3185839, 3288608, 6371678, 6577216, 12743356, 25486712, 50973424, 101946848, 203893696]

約数ペア:

[(1, 203893696), (2, 101946848), (4, 50973424), (8, 25486712), (16, 12743356), (31, 6577216), (32, 6371678), (62, 3288608), (64, 3185839), (124, 1644304), (248, 822152), (496, 411076), (992, 205538), (1984, 102769)]