189217818

素因数分解:

$2^1\times 3^2\times {\mathrm{1279}}^1\times {\mathrm{8219}}^1$

素因数の和:9506

約数の個数: 24

約数和(自身を含む): 410342400

約数和(自身を除く): 221124582

約数列:

[1, 2, 3, 6, 9, 18, 1279, 2558, 3837, 7674, 8219, 11511, 16438, 23022, 24657, 49314, 73971, 147942, 10512101, 21024202, 31536303, 63072606, 94608909, 189217818]

約数ペア:

[(1, 189217818), (2, 94608909), (3, 63072606), (6, 31536303), (9, 21024202), (18, 10512101), (1279, 147942), (2558, 73971), (3837, 49314), (7674, 24657), (8219, 23022), (11511, 16438)]