194126403

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{20549}}^1$

素因数の和:20666

約数の個数: 16

約数和(自身を含む): 268300800

約数和(自身を除く): 74174397

約数列:

[1, 3, 47, 67, 141, 201, 3149, 9447, 20549, 61647, 965803, 1376783, 2897409, 4130349, 64708801, 194126403]

約数ペア:

[(1, 194126403), (3, 64708801), (47, 4130349), (67, 2897409), (141, 1376783), (201, 965803), (3149, 61647), (9447, 20549)]