196990573

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{827}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 216167616

約数和(自身を除く): 19177043

約数列:

[1, 13, 73, 251, 827, 949, 3263, 10751, 18323, 60371, 207577, 238199, 784823, 2698501, 15153121, 196990573]

約数ペア:

[(1, 196990573), (13, 15153121), (73, 2698501), (251, 784823), (827, 238199), (949, 207577), (3263, 60371), (10751, 18323)]