209704734

素因数分解:

$2^1\times 3^3\times {\mathrm{751}}^1\times {\mathrm{5171}}^1$

素因数の和:5933

約数の個数: 32

約数和(自身を含む): 466721280

約数和(自身を除く): 257016546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 751, 1502, 2253, 4506, 5171, 6759, 10342, 13518, 15513, 20277, 31026, 40554, 46539, 93078, 139617, 279234, 3883421, 7766842, 11650263, 23300526, 34950789, 69901578, 104852367, 209704734]

約数ペア:

[(1, 209704734), (2, 104852367), (3, 69901578), (6, 34950789), (9, 23300526), (18, 11650263), (27, 7766842), (54, 3883421), (751, 279234), (1502, 139617), (2253, 93078), (4506, 46539), (5171, 40554), (6759, 31026), (10342, 20277), (13518, 15513)]