201631734

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{44987}}^1$

素因数の和:45081

約数の個数: 32

約数和(自身を含む): 453479040

約数和(自身を除く): 251847306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 44987, 89974, 134961, 269922, 404883, 809766, 1214649, 2429298, 3733921, 7467842, 11201763, 22403526, 33605289, 67210578, 100815867, 201631734]

約数ペア:

[(1, 201631734), (2, 100815867), (3, 67210578), (6, 33605289), (9, 22403526), (18, 11201763), (27, 7467842), (54, 3733921), (83, 2429298), (166, 1214649), (249, 809766), (498, 404883), (747, 269922), (1494, 134961), (2241, 89974), (4482, 44987)]