202474143

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{18041}}^1$

素因数の和:18119

約数の個数: 24

約数和(自身を含む): 309600720

約数和(自身を除く): 107126577

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 3741, 11223, 18041, 54123, 162369, 523189, 775763, 1569567, 2327289, 4708701, 6981867, 22497127, 67491381, 202474143]

約数ペア:

[(1, 202474143), (3, 67491381), (9, 22497127), (29, 6981867), (43, 4708701), (87, 2327289), (129, 1569567), (261, 775763), (387, 523189), (1247, 162369), (3741, 54123), (11223, 18041)]