195085156

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2797}}^1$

素因数の和:2908

約数の個数: 48

約数和(自身を含む): 406135296

約数和(自身を除く): 211050140

約数列:

[1, 2, 4, 7, 14, 28, 47, 53, 94, 106, 188, 212, 329, 371, 658, 742, 1316, 1484, 2491, 2797, 4982, 5594, 9964, 11188, 17437, 19579, 34874, 39158, 69748, 78316, 131459, 148241, 262918, 296482, 525836, 592964, 920213, 1037687, 1840426, 2075374, 3680852, 4150748, 6967327, 13934654, 27869308, 48771289, 97542578, 195085156]

約数ペア:

[(1, 195085156), (2, 97542578), (4, 48771289), (7, 27869308), (14, 13934654), (28, 6967327), (47, 4150748), (53, 3680852), (94, 2075374), (106, 1840426), (188, 1037687), (212, 920213), (329, 592964), (371, 525836), (658, 296482), (742, 262918), (1316, 148241), (1484, 131459), (2491, 78316), (2797, 69748), (4982, 39158), (5594, 34874), (9964, 19579), (11188, 17437)]