201011508

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{78643}}^1$

素因数の和:78724

約数の個数: 36

約数和(自身を含む): 515275488

約数和(自身を除く): 314263980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 78643, 157286, 235929, 314572, 471858, 707787, 943716, 1415574, 2831148, 5583653, 11167306, 16750959, 22334612, 33501918, 50252877, 67003836, 100505754, 201011508]

約数ペア:

[(1, 201011508), (2, 100505754), (3, 67003836), (4, 50252877), (6, 33501918), (9, 22334612), (12, 16750959), (18, 11167306), (36, 5583653), (71, 2831148), (142, 1415574), (213, 943716), (284, 707787), (426, 471858), (639, 314572), (852, 235929), (1278, 157286), (2556, 78643)]