243627156

素因数分解:

$2^2\times 3^3\times {\mathrm{293}}^1\times {\mathrm{7699}}^1$

素因数の和:8005

約数の個数: 48

約数和(自身を含む): 633864000

約数和(自身を除く): 390236844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 293, 586, 879, 1172, 1758, 2637, 3516, 5274, 7699, 7911, 10548, 15398, 15822, 23097, 30796, 31644, 46194, 69291, 92388, 138582, 207873, 277164, 415746, 831492, 2255807, 4511614, 6767421, 9023228, 13534842, 20302263, 27069684, 40604526, 60906789, 81209052, 121813578, 243627156]

約数ペア:

[(1, 243627156), (2, 121813578), (3, 81209052), (4, 60906789), (6, 40604526), (9, 27069684), (12, 20302263), (18, 13534842), (27, 9023228), (36, 6767421), (54, 4511614), (108, 2255807), (293, 831492), (586, 415746), (879, 277164), (1172, 207873), (1758, 138582), (2637, 92388), (3516, 69291), (5274, 46194), (7699, 31644), (7911, 30796), (10548, 23097), (15398, 15822)]