210442804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1579}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 434790720

約数和(自身を除く): 224347916

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 233, 286, 466, 572, 932, 1579, 2563, 3029, 3158, 5126, 6058, 6316, 10252, 12116, 17369, 20527, 33319, 34738, 41054, 66638, 69476, 82108, 133276, 225797, 367907, 451594, 735814, 903188, 1471628, 4046977, 4782791, 8093954, 9565582, 16187908, 19131164, 52610701, 105221402, 210442804]

約数ペア:

[(1, 210442804), (2, 105221402), (4, 52610701), (11, 19131164), (13, 16187908), (22, 9565582), (26, 8093954), (44, 4782791), (52, 4046977), (143, 1471628), (233, 903188), (286, 735814), (466, 451594), (572, 367907), (932, 225797), (1579, 133276), (2563, 82108), (3029, 69476), (3158, 66638), (5126, 41054), (6058, 34738), (6316, 33319), (10252, 20527), (12116, 17369)]