205430549

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{853}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 221192832

約数和(自身を除く): 15762283

約数列:

[1, 23, 37, 283, 851, 853, 6509, 10471, 19619, 31561, 240833, 241399, 725903, 5552177, 8931763, 205430549]

約数ペア:

[(1, 205430549), (23, 8931763), (37, 5552177), (283, 725903), (851, 241399), (853, 240833), (6509, 31561), (10471, 19619)]