199047985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{17093}}^1$

素因数の和:17252

約数の個数: 16

約数和(自身を含む): 254768976

約数和(自身を除く): 55720991

約数列:

[1, 5, 17, 85, 137, 685, 2329, 11645, 17093, 85465, 290581, 1452905, 2341741, 11708705, 39809597, 199047985]

約数ペア:

[(1, 199047985), (5, 39809597), (17, 11708705), (85, 2341741), (137, 1452905), (685, 290581), (2329, 85465), (11645, 17093)]