201783956

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{5023}}^1$

素因数の和:5132

約数の個数: 36

約数和(自身を含む): 392896896

約数和(自身を除く): 191112940

約数列:

[1, 2, 4, 11, 22, 44, 83, 121, 166, 242, 332, 484, 913, 1826, 3652, 5023, 10043, 10046, 20086, 20092, 40172, 55253, 110506, 221012, 416909, 607783, 833818, 1215566, 1667636, 2431132, 4585999, 9171998, 18343996, 50445989, 100891978, 201783956]

約数ペア:

[(1, 201783956), (2, 100891978), (4, 50445989), (11, 18343996), (22, 9171998), (44, 4585999), (83, 2431132), (121, 1667636), (166, 1215566), (242, 833818), (332, 607783), (484, 416909), (913, 221012), (1826, 110506), (3652, 55253), (5023, 40172), (10043, 20092), (10046, 20086)]