194966011

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2003}}^1$

素因数の和:2178

約数の個数: 16

約数和(自身を含む): 211622400

約数和(自身を除く): 16656389

約数列:

[1, 19, 47, 109, 893, 2003, 2071, 5123, 38057, 94141, 97337, 218327, 1788679, 4148213, 10261369, 194966011]

約数ペア:

[(1, 194966011), (19, 10261369), (47, 4148213), (109, 1788679), (893, 218327), (2003, 97337), (2071, 94141), (5123, 38057)]