205651746

素因数分解:

$2^1\times 3^2\times {\mathrm{1489}}^1\times {\mathrm{7673}}^1$

素因数の和:9170

約数の個数: 24

約数和(自身を含む): 445936140

約数和(自身を除く): 240284394

約数列:

[1, 2, 3, 6, 9, 18, 1489, 2978, 4467, 7673, 8934, 13401, 15346, 23019, 26802, 46038, 69057, 138114, 11425097, 22850194, 34275291, 68550582, 102825873, 205651746]

約数ペア:

[(1, 205651746), (2, 102825873), (3, 68550582), (6, 34275291), (9, 22850194), (18, 11425097), (1489, 138114), (2978, 69057), (4467, 46038), (7673, 26802), (8934, 23019), (13401, 15346)]