200397726

素因数分解:

$2^1\times 3^6\times {\mathrm{137447}}^1$

素因数の和:137467

約数の個数: 28

約数和(自身を含む): 450691992

約数和(自身を除く): 250294266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 137447, 274894, 412341, 824682, 1237023, 2474046, 3711069, 7422138, 11133207, 22266414, 33399621, 66799242, 100198863, 200397726]

約数ペア:

[(1, 200397726), (2, 100198863), (3, 66799242), (6, 33399621), (9, 22266414), (18, 11133207), (27, 7422138), (54, 3711069), (81, 2474046), (162, 1237023), (243, 824682), (486, 412341), (729, 274894), (1458, 137447)]