201880566

素因数分解:

$2^1\times 3^3\times {\mathrm{3738529}}^1$

素因数の和:3738540

約数の個数: 16

約数和(自身を含む): 448623600

約数和(自身を除く): 246743034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3738529, 7477058, 11215587, 22431174, 33646761, 67293522, 100940283, 201880566]

約数ペア:

[(1, 201880566), (2, 100940283), (3, 67293522), (6, 33646761), (9, 22431174), (18, 11215587), (27, 7477058), (54, 3738529)]