206822988

素因数分解:

$2^2\times 3^2\times {\mathrm{509}}^1\times {\mathrm{11287}}^1$

素因数の和:11806

約数の個数: 36

約数和(自身を含む): 523876080

約数和(自身を除く): 317053092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 509, 1018, 1527, 2036, 3054, 4581, 6108, 9162, 11287, 18324, 22574, 33861, 45148, 67722, 101583, 135444, 203166, 406332, 5745083, 11490166, 17235249, 22980332, 34470498, 51705747, 68940996, 103411494, 206822988]

約数ペア:

[(1, 206822988), (2, 103411494), (3, 68940996), (4, 51705747), (6, 34470498), (9, 22980332), (12, 17235249), (18, 11490166), (36, 5745083), (509, 406332), (1018, 203166), (1527, 135444), (2036, 101583), (3054, 67722), (4581, 45148), (6108, 33861), (9162, 22574), (11287, 18324)]