197246461

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1129}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 214790400

約数和(自身を除く): 17543939

約数列:

[1, 17, 43, 239, 731, 1129, 4063, 10277, 19193, 48547, 174709, 269831, 825299, 4587127, 11602733, 197246461]

約数ペア:

[(1, 197246461), (17, 11602733), (43, 4587127), (239, 825299), (731, 269831), (1129, 174709), (4063, 48547), (10277, 19193)]