195571599

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 282852864

約数和(自身を除く): 87281265

約数列:

[1, 3, 23, 41, 69, 73, 123, 219, 943, 947, 1679, 2829, 2841, 2993, 5037, 8979, 21781, 38827, 65343, 68839, 69131, 116481, 206517, 207393, 893021, 1590013, 2679063, 2834371, 4770039, 8503113, 65190533, 195571599]

約数ペア:

[(1, 195571599), (3, 65190533), (23, 8503113), (41, 4770039), (69, 2834371), (73, 2679063), (123, 1590013), (219, 893021), (943, 207393), (947, 206517), (1679, 116481), (2829, 69131), (2841, 68839), (2993, 65343), (5037, 38827), (8979, 21781)]