203984308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{15101}}^1$

素因数の和:15423

約数の個数: 24

約数和(自身を含む): 390718944

約数和(自身を除く): 186734636

約数列:

[1, 2, 4, 11, 22, 44, 307, 614, 1228, 3377, 6754, 13508, 15101, 30202, 60404, 166111, 332222, 664444, 4636007, 9272014, 18544028, 50996077, 101992154, 203984308]

約数ペア:

[(1, 203984308), (2, 101992154), (4, 50996077), (11, 18544028), (22, 9272014), (44, 4636007), (307, 664444), (614, 332222), (1228, 166111), (3377, 60404), (6754, 30202), (13508, 15101)]