202249737

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{394249}}^1$

素因数の和:394277

約数の個数: 16

約数和(自身を含む): 315400000

約数和(自身を除く): 113150263

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 394249, 1182747, 3548241, 7490731, 10644723, 22472193, 67416579, 202249737]

約数ペア:

[(1, 202249737), (3, 67416579), (9, 22472193), (19, 10644723), (27, 7490731), (57, 3548241), (171, 1182747), (513, 394249)]