195728526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1553401}}^1$

素因数の和:1553416

約数の個数: 24

約数和(自身を含む): 484661424

約数和(自身を除く): 288932898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1553401, 3106802, 4660203, 9320406, 10873807, 13980609, 21747614, 27961218, 32621421, 65242842, 97864263, 195728526]

約数ペア:

[(1, 195728526), (2, 97864263), (3, 65242842), (6, 32621421), (7, 27961218), (9, 21747614), (14, 13980609), (18, 10873807), (21, 9320406), (42, 4660203), (63, 3106802), (126, 1553401)]