204786486

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{144013}}^1$

素因数の和:144100

約数の個数: 24

約数和(自身を含む): 449323680

約数和(自身を除く): 244537194

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 144013, 288026, 432039, 864078, 1296117, 2592234, 11377027, 22754054, 34131081, 68262162, 102393243, 204786486]

約数ペア:

[(1, 204786486), (2, 102393243), (3, 68262162), (6, 34131081), (9, 22754054), (18, 11377027), (79, 2592234), (158, 1296117), (237, 864078), (474, 432039), (711, 288026), (1422, 144013)]