193735206

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1291}}^1$

素因数の和:1706

約数の個数: 64

約数和(自身を含む): 493647360

約数和(自身を除く): 299912154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 397, 794, 1191, 1291, 2382, 2582, 2779, 3573, 3873, 5558, 7146, 7746, 8337, 9037, 10719, 11619, 16674, 18074, 21438, 23238, 25011, 27111, 34857, 50022, 54222, 69714, 75033, 81333, 150066, 162666, 243999, 487998, 512527, 1025054, 1537581, 3075162, 3587689, 4612743, 7175378, 9225486, 10763067, 13838229, 21526134, 27676458, 32289201, 64578402, 96867603, 193735206]

約数ペア:

[(1, 193735206), (2, 96867603), (3, 64578402), (6, 32289201), (7, 27676458), (9, 21526134), (14, 13838229), (18, 10763067), (21, 9225486), (27, 7175378), (42, 4612743), (54, 3587689), (63, 3075162), (126, 1537581), (189, 1025054), (378, 512527), (397, 487998), (794, 243999), (1191, 162666), (1291, 150066), (2382, 81333), (2582, 75033), (2779, 69714), (3573, 54222), (3873, 50022), (5558, 34857), (7146, 27111), (7746, 25011), (8337, 23238), (9037, 21438), (10719, 18074), (11619, 16674)]