202153902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1981901}}^1$

素因数の和:1981923

約数の個数: 16

約数和(自身を含む): 428090832

約数和(自身を除く): 225936930

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1981901, 3963802, 5945703, 11891406, 33692317, 67384634, 101076951, 202153902]

約数ペア:

[(1, 202153902), (2, 101076951), (3, 67384634), (6, 33692317), (17, 11891406), (34, 5945703), (51, 3963802), (102, 1981901)]