201697984

素因数分解:

$2^6\times {\mathrm{449}}^1\times {\mathrm{7019}}^1$

素因数の和:7480

約数の個数: 28

約数和(自身を含む): 401193000

約数和(自身を除く): 199495016

約数列:

[1, 2, 4, 8, 16, 32, 64, 449, 898, 1796, 3592, 7019, 7184, 14038, 14368, 28076, 28736, 56152, 112304, 224608, 449216, 3151531, 6303062, 12606124, 25212248, 50424496, 100848992, 201697984]

約数ペア:

[(1, 201697984), (2, 100848992), (4, 50424496), (8, 25212248), (16, 12606124), (32, 6303062), (64, 3151531), (449, 449216), (898, 224608), (1796, 112304), (3592, 56152), (7019, 28736), (7184, 28076), (14038, 14368)]