190050308903

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{459913}}^1$

素因数の和:460191

約数の個数: 32

約数和(自身を含む): 247249766400

約数和(自身を除く): 57199457497

約数列:

[1, 7, 13, 19, 91, 133, 239, 247, 1673, 1729, 3107, 4541, 21749, 31787, 59033, 413231, 459913, 3219391, 5978869, 8738347, 41852083, 61168429, 109919207, 113598511, 769434449, 795189577, 1428949691, 2088464933, 10002647837, 14619254531, 27150044129, 190050308903]

約数ペア:

[(1, 190050308903), (7, 27150044129), (13, 14619254531), (19, 10002647837), (91, 2088464933), (133, 1428949691), (239, 795189577), (247, 769434449), (1673, 113598511), (1729, 109919207), (3107, 61168429), (4541, 41852083), (21749, 8738347), (31787, 5978869), (59033, 3219391), (413231, 459913)]