202319205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{12641}}^1$

素因数の和:12757

約数の個数: 32

約数和(自身を含む): 356807808

約数和(自身を除く): 154488603

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 291, 485, 1067, 1455, 3201, 5335, 12641, 16005, 37923, 63205, 139051, 189615, 417153, 695255, 1226177, 2085765, 3678531, 6130885, 13487947, 18392655, 40463841, 67439735, 202319205]

約数ペア:

[(1, 202319205), (3, 67439735), (5, 40463841), (11, 18392655), (15, 13487947), (33, 6130885), (55, 3678531), (97, 2085765), (165, 1226177), (291, 695255), (485, 417153), (1067, 189615), (1455, 139051), (3201, 63205), (5335, 37923), (12641, 16005)]