289706172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{118927}}^1$

素因数の和:118970

約数の個数: 48

約数和(自身を含む): 799196160

約数和(自身を除く): 509489988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 118927, 237854, 356781, 475708, 713562, 832489, 1427124, 1664978, 2497467, 3329956, 3448883, 4994934, 6897766, 9989868, 10346649, 13795532, 20693298, 24142181, 41386596, 48284362, 72426543, 96568724, 144853086, 289706172]

約数ペア:

[(1, 289706172), (2, 144853086), (3, 96568724), (4, 72426543), (6, 48284362), (7, 41386596), (12, 24142181), (14, 20693298), (21, 13795532), (28, 10346649), (29, 9989868), (42, 6897766), (58, 4994934), (84, 3448883), (87, 3329956), (116, 2497467), (174, 1664978), (203, 1427124), (348, 832489), (406, 713562), (609, 475708), (812, 356781), (1218, 237854), (2436, 118927)]