192728305

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26347}}^1$

素因数の和:26389

約数の個数: 32

約数和(自身を含む): 303528960

約数和(自身を除く): 110800655

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 26347, 131735, 184429, 289817, 500593, 922145, 1449085, 2028719, 2502965, 3504151, 5506523, 10143595, 17520755, 27532615, 38545661, 192728305]

約数ペア:

[(1, 192728305), (5, 38545661), (7, 27532615), (11, 17520755), (19, 10143595), (35, 5506523), (55, 3504151), (77, 2502965), (95, 2028719), (133, 1449085), (209, 922145), (385, 500593), (665, 289817), (1045, 184429), (1463, 131735), (7315, 26347)]