196357557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{160817}}^1$

素因数の和:160868

約数の個数: 16

約数和(自身を含む): 293332032

約数和(自身を除く): 96974475

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 160817, 482451, 1768987, 5306961, 5950229, 17850687, 65452519, 196357557]

約数ペア:

[(1, 196357557), (3, 65452519), (11, 17850687), (33, 5950229), (37, 5306961), (111, 1768987), (407, 482451), (1221, 160817)]