201608658

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4241}}^1$

素因数の和:4407

約数の個数: 48

約数和(自身を含む): 463226400

約数和(自身を除く): 261617742

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 139, 171, 278, 342, 417, 834, 1251, 2502, 2641, 4241, 5282, 7923, 8482, 12723, 15846, 23769, 25446, 38169, 47538, 76338, 80579, 161158, 241737, 483474, 589499, 725211, 1178998, 1450422, 1768497, 3536994, 5305491, 10610982, 11200481, 22400962, 33601443, 67202886, 100804329, 201608658]

約数ペア:

[(1, 201608658), (2, 100804329), (3, 67202886), (6, 33601443), (9, 22400962), (18, 11200481), (19, 10610982), (38, 5305491), (57, 3536994), (114, 1768497), (139, 1450422), (171, 1178998), (278, 725211), (342, 589499), (417, 483474), (834, 241737), (1251, 161158), (2502, 80579), (2641, 76338), (4241, 47538), (5282, 38169), (7923, 25446), (8482, 23769), (12723, 15846)]