208059654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{51679}}^1$

素因数の和:51756

約数の個数: 32

約数和(自身を含む): 461399040

約数和(自身を除く): 253339386

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 51679, 103358, 155037, 310074, 568469, 1136938, 1705407, 3152419, 3410814, 6304838, 9457257, 18914514, 34676609, 69353218, 104029827, 208059654]

約数ペア:

[(1, 208059654), (2, 104029827), (3, 69353218), (6, 34676609), (11, 18914514), (22, 9457257), (33, 6304838), (61, 3410814), (66, 3152419), (122, 1705407), (183, 1136938), (366, 568469), (671, 310074), (1342, 155037), (2013, 103358), (4026, 51679)]