200909382

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{6701}}^1$

素因数の和:6988

約数の個数: 32

約数和(自身を含む): 424638720

約数和(自身を除く): 223729338

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 263, 526, 789, 1578, 4997, 6701, 9994, 13402, 14991, 20103, 29982, 40206, 127319, 254638, 381957, 763914, 1762363, 3524726, 5287089, 10574178, 33484897, 66969794, 100454691, 200909382]

約数ペア:

[(1, 200909382), (2, 100454691), (3, 66969794), (6, 33484897), (19, 10574178), (38, 5287089), (57, 3524726), (114, 1762363), (263, 763914), (526, 381957), (789, 254638), (1578, 127319), (4997, 40206), (6701, 29982), (9994, 20103), (13402, 14991)]