199853887

素因数分解:

${\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{367}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 214935552

約数和(自身を除く): 15081665

約数列:

[1, 17, 103, 311, 367, 1751, 5287, 6239, 32033, 37801, 114137, 544561, 642617, 1940329, 11756111, 199853887]

約数ペア:

[(1, 199853887), (17, 11756111), (103, 1940329), (311, 642617), (367, 544561), (1751, 114137), (5287, 37801), (6239, 32033)]