201296656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{39439}}^1$

素因数の和:39487

約数の個数: 40

約数和(自身を含む): 440150400

約数和(自身を除く): 238853744

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 39439, 78878, 157756, 315512, 433829, 631024, 867658, 1143731, 1735316, 2287462, 3470632, 4574924, 6941264, 9149848, 12581041, 18299696, 25162082, 50324164, 100648328, 201296656]

約数ペア:

[(1, 201296656), (2, 100648328), (4, 50324164), (8, 25162082), (11, 18299696), (16, 12581041), (22, 9149848), (29, 6941264), (44, 4574924), (58, 3470632), (88, 2287462), (116, 1735316), (176, 1143731), (232, 867658), (319, 631024), (464, 433829), (638, 315512), (1276, 157756), (2552, 78878), (5104, 39439)]