210541214

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{2029}}^1$

素因数の和:2364

約数の個数: 24

約数和(自身を含む): 343256760

約数和(自身を除く): 132715546

約数列:

[1, 2, 13, 26, 169, 307, 338, 614, 2029, 3991, 4058, 7982, 26377, 51883, 52754, 103766, 342901, 622903, 685802, 1245806, 8097739, 16195478, 105270607, 210541214]

約数ペア:

[(1, 210541214), (2, 105270607), (13, 16195478), (26, 8097739), (169, 1245806), (307, 685802), (338, 622903), (614, 342901), (2029, 103766), (3991, 52754), (4058, 51883), (7982, 26377)]