204815091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{141937}}^1$

素因数の和:141990

約数の個数: 16

約数和(自身を含む): 302044064

約数和(自身を除く): 97228973

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 141937, 425811, 1845181, 5251669, 5535543, 15755007, 68271697, 204815091]

約数ペア:

[(1, 204815091), (3, 68271697), (13, 15755007), (37, 5535543), (39, 5251669), (111, 1845181), (481, 425811), (1443, 141937)]