242388337268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{18301747}}^1$

素因数の和:18301812

約数の個数: 48

約数和(自身を含む): 541146084864

約数和(自身を除く): 298757747596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 6622, 13244, 18301747, 36603494, 73206988, 128112229, 201319217, 256224458, 402638434, 512448916, 786975121, 805276868, 1409234519, 1573950242, 2818469038, 3147900484, 5508825847, 5636938076, 8656726331, 11017651694, 17313452662, 22035303388, 34626905324, 60597084317, 121194168634, 242388337268]

約数ペア:

[(1, 242388337268), (2, 121194168634), (4, 60597084317), (7, 34626905324), (11, 22035303388), (14, 17313452662), (22, 11017651694), (28, 8656726331), (43, 5636938076), (44, 5508825847), (77, 3147900484), (86, 2818469038), (154, 1573950242), (172, 1409234519), (301, 805276868), (308, 786975121), (473, 512448916), (602, 402638434), (946, 256224458), (1204, 201319217), (1892, 128112229), (3311, 73206988), (6622, 36603494), (13244, 18301747)]