206572058

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{25309}}^1$

素因数の和:25382

約数の個数: 32

約数和(自身を含む): 393621120

約数和(自身を除く): 187049062

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 4081, 8162, 25309, 50618, 177163, 278399, 354326, 556798, 1341377, 1948793, 2682754, 3897586, 9389639, 14755147, 18779278, 29510294, 103286029, 206572058]

約数ペア:

[(1, 206572058), (2, 103286029), (7, 29510294), (11, 18779278), (14, 14755147), (22, 9389639), (53, 3897586), (77, 2682754), (106, 1948793), (154, 1341377), (371, 556798), (583, 354326), (742, 278399), (1166, 177163), (4081, 50618), (8162, 25309)]