211441398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{4507}}^1$

素因数の和:5636

約数の個数: 32

約数和(自身を含む): 483834624

約数和(自身を除く): 272393226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1117, 2234, 3351, 4507, 6702, 7819, 9014, 13521, 15638, 23457, 27042, 31549, 46914, 63098, 94647, 189294, 5034319, 10068638, 15102957, 30205914, 35240233, 70480466, 105720699, 211441398]

約数ペア:

[(1, 211441398), (2, 105720699), (3, 70480466), (6, 35240233), (7, 30205914), (14, 15102957), (21, 10068638), (42, 5034319), (1117, 189294), (2234, 94647), (3351, 63098), (4507, 46914), (6702, 31549), (7819, 27042), (9014, 23457), (13521, 15638)]