208034377905

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{719}}^1\times {\mathrm{4297}}^1$

素因数の和:5158

約数の個数: 48

約数和(自身を含む): 338445838080

約数和(自身を除く): 130411460175

約数列:

[1, 3, 5, 15, 67, 201, 335, 719, 1005, 2157, 3595, 4297, 4489, 10785, 12891, 13467, 21485, 22445, 48173, 64455, 67335, 144519, 240865, 287899, 722595, 863697, 1439495, 3089543, 3227591, 4318485, 9268629, 9682773, 15447715, 16137955, 19289233, 46343145, 48413865, 57867699, 96446165, 206999381, 289338495, 620998143, 1034996905, 3104990715, 13868958527, 41606875581, 69344792635, 208034377905]

約数ペア:

[(1, 208034377905), (3, 69344792635), (5, 41606875581), (15, 13868958527), (67, 3104990715), (201, 1034996905), (335, 620998143), (719, 289338495), (1005, 206999381), (2157, 96446165), (3595, 57867699), (4297, 48413865), (4489, 46343145), (10785, 19289233), (12891, 16137955), (13467, 15447715), (21485, 9682773), (22445, 9268629), (48173, 4318485), (64455, 3227591), (67335, 3089543), (144519, 1439495), (240865, 863697), (287899, 722595)]