207817022

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{18169}}^1$

素因数の和:18240

約数の個数: 32

約数和(自身を含む): 383750400

約数和(自身を除く): 175933378

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 11438, 18169, 36338, 127183, 254366, 345211, 690422, 781267, 1562534, 2416477, 4832954, 5468869, 10937738, 14844073, 29688146, 103908511, 207817022]

約数ペア:

[(1, 207817022), (2, 103908511), (7, 29688146), (14, 14844073), (19, 10937738), (38, 5468869), (43, 4832954), (86, 2416477), (133, 1562534), (266, 781267), (301, 690422), (602, 345211), (817, 254366), (1634, 127183), (5719, 36338), (11438, 18169)]