219277266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{68567}}^1$

素因数の和:68626

約数の個数: 32

約数和(自身を含む): 483815808

約数和(自身を除く): 264538542

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 68567, 137134, 205701, 411402, 891371, 1782742, 2674113, 2811247, 5348226, 5622494, 8433741, 16867482, 36546211, 73092422, 109638633, 219277266]

約数ペア:

[(1, 219277266), (2, 109638633), (3, 73092422), (6, 36546211), (13, 16867482), (26, 8433741), (39, 5622494), (41, 5348226), (78, 2811247), (82, 2674113), (123, 1782742), (246, 891371), (533, 411402), (1066, 205701), (1599, 137134), (3198, 68567)]