201917104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{2347}}^1$

素因数の和:2657

約数の個数: 40

約数和(自身を含む): 413435840

約数和(自身を除く): 211518736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 283, 304, 566, 1132, 2264, 2347, 4528, 4694, 5377, 9388, 10754, 18776, 21508, 37552, 43016, 44593, 86032, 89186, 178372, 356744, 664201, 713488, 1328402, 2656804, 5313608, 10627216, 12619819, 25239638, 50479276, 100958552, 201917104]

約数ペア:

[(1, 201917104), (2, 100958552), (4, 50479276), (8, 25239638), (16, 12619819), (19, 10627216), (38, 5313608), (76, 2656804), (152, 1328402), (283, 713488), (304, 664201), (566, 356744), (1132, 178372), (2264, 89186), (2347, 86032), (4528, 44593), (4694, 43016), (5377, 37552), (9388, 21508), (10754, 18776)]