201995745339

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{662657}}^1$

素因数の和:662859

約数の個数: 32

約数和(自身を含む): 293902076160

約数和(自身を除く): 91906330821

約数列:

[1, 3, 17, 43, 51, 129, 139, 417, 731, 2193, 2363, 5977, 7089, 17931, 101609, 304827, 662657, 1987971, 11265169, 28494251, 33795507, 85482753, 92109323, 276327969, 484402267, 1453206801, 1565858491, 3960700889, 4697575473, 11882102667, 67331915113, 201995745339]

約数ペア:

[(1, 201995745339), (3, 67331915113), (17, 11882102667), (43, 4697575473), (51, 3960700889), (129, 1565858491), (139, 1453206801), (417, 484402267), (731, 276327969), (2193, 92109323), (2363, 85482753), (5977, 33795507), (7089, 28494251), (17931, 11265169), (101609, 1987971), (304827, 662657)]