202432041

素因数分解:

$3^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1601}}^1$

素因数の和:1843

約数の個数: 40

約数和(自身を含む): 347364864

約数和(自身を除く): 144932823

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 223, 567, 669, 1561, 1601, 2007, 4683, 4803, 6021, 11207, 14049, 14409, 18063, 33621, 42147, 43227, 100863, 126441, 129681, 302589, 357023, 907767, 1071069, 2499161, 3213207, 7497483, 9639621, 22492449, 28918863, 67477347, 202432041]

約数ペア:

[(1, 202432041), (3, 67477347), (7, 28918863), (9, 22492449), (21, 9639621), (27, 7497483), (63, 3213207), (81, 2499161), (189, 1071069), (223, 907767), (567, 357023), (669, 302589), (1561, 129681), (1601, 126441), (2007, 100863), (4683, 43227), (4803, 42147), (6021, 33621), (11207, 18063), (14049, 14409)]