207827608

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{3391}}^1$

素因数の和:3607

約数の個数: 32

約数和(自身を含む): 400527360

約数和(自身を除く): 192699752

約数列:

[1, 2, 4, 8, 47, 94, 163, 188, 326, 376, 652, 1304, 3391, 6782, 7661, 13564, 15322, 27128, 30644, 61288, 159377, 318754, 552733, 637508, 1105466, 1275016, 2210932, 4421864, 25978451, 51956902, 103913804, 207827608]

約数ペア:

[(1, 207827608), (2, 103913804), (4, 51956902), (8, 25978451), (47, 4421864), (94, 2210932), (163, 1275016), (188, 1105466), (326, 637508), (376, 552733), (652, 318754), (1304, 159377), (3391, 61288), (6782, 30644), (7661, 27128), (13564, 15322)]