208673344

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{947}}^1$

素因数の和:1283

約数の個数: 56

約数和(自身を含む): 453652128

約数和(自身を除く): 244978784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 313, 352, 626, 704, 947, 1252, 1894, 2504, 3443, 3788, 5008, 6886, 7576, 10016, 10417, 13772, 15152, 20032, 20834, 27544, 30304, 41668, 55088, 60608, 83336, 110176, 166672, 220352, 296411, 333344, 592822, 666688, 1185644, 2371288, 3260521, 4742576, 6521042, 9485152, 13042084, 18970304, 26084168, 52168336, 104336672, 208673344]

約数ペア:

[(1, 208673344), (2, 104336672), (4, 52168336), (8, 26084168), (11, 18970304), (16, 13042084), (22, 9485152), (32, 6521042), (44, 4742576), (64, 3260521), (88, 2371288), (176, 1185644), (313, 666688), (352, 592822), (626, 333344), (704, 296411), (947, 220352), (1252, 166672), (1894, 110176), (2504, 83336), (3443, 60608), (3788, 55088), (5008, 41668), (6886, 30304), (7576, 27544), (10016, 20834), (10417, 20032), (13772, 15152)]