203430146144

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{302191}}^1$

素因数の和:302503

約数の個数: 48

約数和(自身を含む): 406272968640

約数和(自身を除く): 202842822496

約数列:

[1, 2, 4, 8, 16, 32, 109, 193, 218, 386, 436, 772, 872, 1544, 1744, 3088, 3488, 6176, 21037, 42074, 84148, 168296, 302191, 336592, 604382, 673184, 1208764, 2417528, 4835056, 9670112, 32938819, 58322863, 65877638, 116645726, 131755276, 233291452, 263510552, 466582904, 527021104, 933165808, 1054042208, 1866331616, 6357192067, 12714384134, 25428768268, 50857536536, 101715073072, 203430146144]

約数ペア:

[(1, 203430146144), (2, 101715073072), (4, 50857536536), (8, 25428768268), (16, 12714384134), (32, 6357192067), (109, 1866331616), (193, 1054042208), (218, 933165808), (386, 527021104), (436, 466582904), (772, 263510552), (872, 233291452), (1544, 131755276), (1744, 116645726), (3088, 65877638), (3488, 58322863), (6176, 32938819), (21037, 9670112), (42074, 4835056), (84148, 2417528), (168296, 1208764), (302191, 673184), (336592, 604382)]