203445376

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{29989}}^1$

素因数の和:30056

約数の個数: 32

約数和(自身を含む): 412962300

約数和(自身を除く): 209516924

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 29989, 59978, 119956, 239912, 479824, 959648, 1589417, 1919296, 3178834, 3838592, 6357668, 12715336, 25430672, 50861344, 101722688, 203445376]

約数ペア:

[(1, 203445376), (2, 101722688), (4, 50861344), (8, 25430672), (16, 12715336), (32, 6357668), (53, 3838592), (64, 3178834), (106, 1919296), (128, 1589417), (212, 959648), (424, 479824), (848, 239912), (1696, 119956), (3392, 59978), (6784, 29989)]