339689868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 933273600

約数和(自身を除く): 593583732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 139, 141, 188, 278, 282, 329, 417, 556, 564, 619, 658, 834, 973, 987, 1238, 1316, 1668, 1857, 1946, 1974, 2476, 2919, 3714, 3892, 3948, 4333, 5838, 6533, 7428, 8666, 11676, 12999, 13066, 17332, 19599, 25998, 26132, 29093, 39198, 45731, 51996, 58186, 78396, 86041, 87279, 91462, 116372, 137193, 172082, 174558, 182924, 203651, 258123, 274386, 344164, 349116, 407302, 516246, 548772, 602287, 610953, 814604, 1032492, 1204574, 1221906, 1806861, 2409148, 2443812, 3613722, 4043927, 7227444, 8087854, 12131781, 16175708, 24263562, 28307489, 48527124, 56614978, 84922467, 113229956, 169844934, 339689868]

約数ペア:

[(1, 339689868), (2, 169844934), (3, 113229956), (4, 84922467), (6, 56614978), (7, 48527124), (12, 28307489), (14, 24263562), (21, 16175708), (28, 12131781), (42, 8087854), (47, 7227444), (84, 4043927), (94, 3613722), (139, 2443812), (141, 2409148), (188, 1806861), (278, 1221906), (282, 1204574), (329, 1032492), (417, 814604), (556, 610953), (564, 602287), (619, 548772), (658, 516246), (834, 407302), (973, 349116), (987, 344164), (1238, 274386), (1316, 258123), (1668, 203651), (1857, 182924), (1946, 174558), (1974, 172082), (2476, 137193), (2919, 116372), (3714, 91462), (3892, 87279), (3948, 86041), (4333, 78396), (5838, 58186), (6533, 51996), (7428, 45731), (8666, 39198), (11676, 29093), (12999, 26132), (13066, 25998), (17332, 19599)]