208530822

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 451630080

約数和(自身を除く): 243099258

約数列:

[1, 2, 3, 6, 29, 43, 47, 58, 86, 87, 94, 129, 141, 174, 258, 282, 593, 1186, 1247, 1363, 1779, 2021, 2494, 2726, 3558, 3741, 4042, 4089, 6063, 7482, 8178, 12126, 17197, 25499, 27871, 34394, 50998, 51591, 55742, 58609, 76497, 83613, 103182, 117218, 152994, 167226, 175827, 351654, 739471, 808259, 1198453, 1478942, 1616518, 2218413, 2396906, 2424777, 3595359, 4436826, 4849554, 7190718, 34755137, 69510274, 104265411, 208530822]

約数ペア:

[(1, 208530822), (2, 104265411), (3, 69510274), (6, 34755137), (29, 7190718), (43, 4849554), (47, 4436826), (58, 3595359), (86, 2424777), (87, 2396906), (94, 2218413), (129, 1616518), (141, 1478942), (174, 1198453), (258, 808259), (282, 739471), (593, 351654), (1186, 175827), (1247, 167226), (1363, 152994), (1779, 117218), (2021, 103182), (2494, 83613), (2726, 76497), (3558, 58609), (3741, 55742), (4042, 51591), (4089, 50998), (6063, 34394), (7482, 27871), (8178, 25499), (12126, 17197)]