189291224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{1367}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 374284800

約数和(自身を除く): 184993576

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 911, 1367, 1822, 2734, 3644, 5468, 7288, 10936, 17309, 25973, 34618, 51946, 69236, 103892, 138472, 207784, 1245337, 2490674, 4981348, 9962696, 23661403, 47322806, 94645612, 189291224]

約数ペア:

[(1, 189291224), (2, 94645612), (4, 47322806), (8, 23661403), (19, 9962696), (38, 4981348), (76, 2490674), (152, 1245337), (911, 207784), (1367, 138472), (1822, 103892), (2734, 69236), (3644, 51946), (5468, 34618), (7288, 25973), (10936, 17309)]