214694938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{76079}}^1$

素因数の和:76181

約数の個数: 16

約数和(自身を含む): 345098880

約数和(自身を除く): 130403942

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 76079, 152158, 1293343, 2586686, 6314557, 12629114, 107347469, 214694938]

約数ペア:

[(1, 214694938), (2, 107347469), (17, 12629114), (34, 6314557), (83, 2586686), (166, 1293343), (1411, 152158), (2822, 76079)]