202084209

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{40751}}^1$

素因数の和:40805

約数の個数: 24

約数和(自身を含む): 317865600

約数和(自身を除く): 115781391

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 40751, 122253, 366759, 774269, 1181779, 2322807, 3545337, 6968421, 10636011, 22453801, 67361403, 202084209]

約数ペア:

[(1, 202084209), (3, 67361403), (9, 22453801), (19, 10636011), (29, 6968421), (57, 3545337), (87, 2322807), (171, 1181779), (261, 774269), (551, 366759), (1653, 122253), (4959, 40751)]