193719966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{19699}}^1$

素因数の和:19864

約数の個数: 32

約数和(自身を含む): 425520000

約数和(自身を除く): 231800034

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1639, 3278, 4917, 9834, 19699, 39398, 59097, 118194, 216689, 433378, 650067, 1300134, 2935151, 5870302, 8805453, 17610906, 32286661, 64573322, 96859983, 193719966]

約数ペア:

[(1, 193719966), (2, 96859983), (3, 64573322), (6, 32286661), (11, 17610906), (22, 8805453), (33, 5870302), (66, 2935151), (149, 1300134), (298, 650067), (447, 433378), (894, 216689), (1639, 118194), (3278, 59097), (4917, 39398), (9834, 19699)]