195440279

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{823}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 211504320

約数和(自身を除く): 16064041

約数列:

[1, 17, 61, 229, 823, 1037, 3893, 13969, 13991, 50203, 188467, 237473, 853451, 3203939, 11496487, 195440279]

約数ペア:

[(1, 195440279), (17, 11496487), (61, 3203939), (229, 853451), (823, 237473), (1037, 188467), (3893, 50203), (13969, 13991)]