206731424

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1297}}^1$

素因数の和:1617

約数の個数: 48

約数和(自身を含む): 432748008

約数和(自身を除く): 226016584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 293, 544, 586, 1172, 1297, 2344, 2594, 4688, 4981, 5188, 9376, 9962, 10376, 19924, 20752, 22049, 39848, 41504, 44098, 79696, 88196, 159392, 176392, 352784, 380021, 705568, 760042, 1520084, 3040168, 6080336, 6460357, 12160672, 12920714, 25841428, 51682856, 103365712, 206731424]

約数ペア:

[(1, 206731424), (2, 103365712), (4, 51682856), (8, 25841428), (16, 12920714), (17, 12160672), (32, 6460357), (34, 6080336), (68, 3040168), (136, 1520084), (272, 760042), (293, 705568), (544, 380021), (586, 352784), (1172, 176392), (1297, 159392), (2344, 88196), (2594, 79696), (4688, 44098), (4981, 41504), (5188, 39848), (9376, 22049), (9962, 20752), (10376, 19924)]