2194223208

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{30649}}^1$

素因数の和:30834

約数の個数: 64

約数和(自身を含む): 5811240000

約数和(自身を除く): 3617016792

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 157, 228, 314, 456, 471, 628, 942, 1256, 1884, 2983, 3768, 5966, 8949, 11932, 17898, 23864, 30649, 35796, 61298, 71592, 91947, 122596, 183894, 245192, 367788, 582331, 735576, 1164662, 1746993, 2329324, 3493986, 4658648, 4811893, 6987972, 9623786, 13975944, 14435679, 19247572, 28871358, 38495144, 57742716, 91425967, 115485432, 182851934, 274277901, 365703868, 548555802, 731407736, 1097111604, 2194223208]

約数ペア:

[(1, 2194223208), (2, 1097111604), (3, 731407736), (4, 548555802), (6, 365703868), (8, 274277901), (12, 182851934), (19, 115485432), (24, 91425967), (38, 57742716), (57, 38495144), (76, 28871358), (114, 19247572), (152, 14435679), (157, 13975944), (228, 9623786), (314, 6987972), (456, 4811893), (471, 4658648), (628, 3493986), (942, 2329324), (1256, 1746993), (1884, 1164662), (2983, 735576), (3768, 582331), (5966, 367788), (8949, 245192), (11932, 183894), (17898, 122596), (23864, 91947), (30649, 71592), (35796, 61298)]