205417963538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{61172711}}^1$

素因数の和:61172809

約数の個数: 16

約数和(自身を含む): 325928209536

約数和(自身を除く): 120510245998

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 61172711, 122345422, 1406972353, 2813944706, 4465607903, 8931215806, 102708981769, 205417963538]

約数ペア:

[(1, 205417963538), (2, 102708981769), (23, 8931215806), (46, 4465607903), (73, 2813944706), (146, 1406972353), (1679, 122345422), (3358, 61172711)]