198284476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{37021}}^1$

素因数の和:37141

約数の個数: 24

約数和(自身を含む): 377328224

約数和(自身を除く): 179043748

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 37021, 74042, 148084, 481273, 962546, 1925092, 3813163, 7626326, 15252652, 49571119, 99142238, 198284476]

約数ペア:

[(1, 198284476), (2, 99142238), (4, 49571119), (13, 15252652), (26, 7626326), (52, 3813163), (103, 1925092), (206, 962546), (412, 481273), (1339, 148084), (2678, 74042), (5356, 37021)]