195398223

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{72937}}^1$

素因数の和:73006

約数の個数: 16

約数和(自身を含む): 280081920

約数和(自身を除く): 84683697

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 72937, 218811, 1385803, 3428039, 4157409, 10284117, 65132741, 195398223]

約数ペア:

[(1, 195398223), (3, 65132741), (19, 10284117), (47, 4157409), (57, 3428039), (141, 1385803), (893, 218811), (2679, 72937)]