201938359

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1627}}^1$

素因数の和:1807

約数の個数: 24

約数和(自身を含む): 250549200

約数和(自身を除く): 48610841

約数列:

[1, 7, 17, 49, 119, 149, 833, 1043, 1627, 2533, 7301, 11389, 17731, 27659, 79723, 124117, 193613, 242423, 1355291, 1696961, 4121191, 11878727, 28848337, 201938359]

約数ペア:

[(1, 201938359), (7, 28848337), (17, 11878727), (49, 4121191), (119, 1696961), (149, 1355291), (833, 242423), (1043, 193613), (1627, 124117), (2533, 79723), (7301, 27659), (11389, 17731)]