202158726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6163}}^1$

素因数の和:6257

約数の個数: 64

約数和(自身を含む): 511266816

約数和(自身を除く): 309108090

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 77, 142, 154, 213, 231, 426, 462, 497, 781, 994, 1491, 1562, 2343, 2982, 4686, 5467, 6163, 10934, 12326, 16401, 18489, 32802, 36978, 43141, 67793, 86282, 129423, 135586, 203379, 258846, 406758, 437573, 474551, 875146, 949102, 1312719, 1423653, 2625438, 2847306, 3063011, 4813303, 6126022, 9189033, 9626606, 14439909, 18378066, 28879818, 33693121, 67386242, 101079363, 202158726]

約数ペア:

[(1, 202158726), (2, 101079363), (3, 67386242), (6, 33693121), (7, 28879818), (11, 18378066), (14, 14439909), (21, 9626606), (22, 9189033), (33, 6126022), (42, 4813303), (66, 3063011), (71, 2847306), (77, 2625438), (142, 1423653), (154, 1312719), (213, 949102), (231, 875146), (426, 474551), (462, 437573), (497, 406758), (781, 258846), (994, 203379), (1491, 135586), (1562, 129423), (2343, 86282), (2982, 67793), (4686, 43141), (5467, 36978), (6163, 32802), (10934, 18489), (12326, 16401)]