202788892809

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{50741}}^1$

素因数の和:51262

約数の個数: 48

約数和(自身を含む): 313463779200

約数和(自身を除く): 110674886391

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 449, 989, 1347, 2967, 4041, 8901, 10327, 19307, 30981, 50741, 57921, 92943, 152223, 173763, 444061, 456669, 1167043, 1332183, 2181863, 3501129, 3996549, 6545589, 10503387, 19636767, 22782709, 50182849, 68348127, 150548547, 205044381, 451645641, 524002307, 979656487, 1572006921, 2938969461, 4716020763, 8816908383, 22532099201, 67596297603, 202788892809]

約数ペア:

[(1, 202788892809), (3, 67596297603), (9, 22532099201), (23, 8816908383), (43, 4716020763), (69, 2938969461), (129, 1572006921), (207, 979656487), (387, 524002307), (449, 451645641), (989, 205044381), (1347, 150548547), (2967, 68348127), (4041, 50182849), (8901, 22782709), (10327, 19636767), (19307, 10503387), (30981, 6545589), (50741, 3996549), (57921, 3501129), (92943, 2181863), (152223, 1332183), (173763, 1167043), (444061, 456669)]