198760974

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1948637}}^1$

素因数の和:1948659

約数の個数: 16

約数和(自身を含む): 420905808

約数和(自身を除く): 222144834

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1948637, 3897274, 5845911, 11691822, 33126829, 66253658, 99380487, 198760974]

約数ペア:

[(1, 198760974), (2, 99380487), (3, 66253658), (6, 33126829), (17, 11691822), (34, 5845911), (51, 3897274), (102, 1948637)]