200706242512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1949}}^1\times {\mathrm{338747}}^1$

素因数の和:340723

約数の個数: 40

約数和(自身を含む): 409546332000

約数和(自身を除く): 208840089488

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1949, 3898, 7796, 15592, 31184, 37031, 74062, 148124, 296248, 338747, 592496, 677494, 1354988, 2709976, 5419952, 6436193, 12872386, 25744772, 51489544, 102979088, 660217903, 1320435806, 2640871612, 5281743224, 10563486448, 12544140157, 25088280314, 50176560628, 100353121256, 200706242512]

約数ペア:

[(1, 200706242512), (2, 100353121256), (4, 50176560628), (8, 25088280314), (16, 12544140157), (19, 10563486448), (38, 5281743224), (76, 2640871612), (152, 1320435806), (304, 660217903), (1949, 102979088), (3898, 51489544), (7796, 25744772), (15592, 12872386), (31184, 6436193), (37031, 5419952), (74062, 2709976), (148124, 1354988), (296248, 677494), (338747, 592496)]