203984448

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:340

約数の個数: 112

約数和(自身を含む): 556711104

約数和(自身を除く): 352726656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 101, 134, 157, 192, 201, 202, 268, 303, 314, 402, 404, 471, 536, 606, 628, 804, 808, 942, 1072, 1212, 1256, 1608, 1616, 1884, 2144, 2424, 2512, 3216, 3232, 3768, 4288, 4848, 5024, 6432, 6464, 6767, 7536, 9696, 10048, 10519, 12864, 13534, 15072, 15857, 19392, 20301, 21038, 27068, 30144, 31557, 31714, 40602, 42076, 47571, 54136, 63114, 63428, 81204, 84152, 95142, 108272, 126228, 126856, 162408, 168304, 190284, 216544, 252456, 253712, 324816, 336608, 380568, 433088, 504912, 507424, 649632, 673216, 761136, 1009824, 1014848, 1062419, 1299264, 1522272, 2019648, 2124838, 3044544, 3187257, 4249676, 6374514, 8499352, 12749028, 16998704, 25498056, 33997408, 50996112, 67994816, 101992224, 203984448]

約数ペア:

[(1, 203984448), (2, 101992224), (3, 67994816), (4, 50996112), (6, 33997408), (8, 25498056), (12, 16998704), (16, 12749028), (24, 8499352), (32, 6374514), (48, 4249676), (64, 3187257), (67, 3044544), (96, 2124838), (101, 2019648), (134, 1522272), (157, 1299264), (192, 1062419), (201, 1014848), (202, 1009824), (268, 761136), (303, 673216), (314, 649632), (402, 507424), (404, 504912), (471, 433088), (536, 380568), (606, 336608), (628, 324816), (804, 253712), (808, 252456), (942, 216544), (1072, 190284), (1212, 168304), (1256, 162408), (1608, 126856), (1616, 126228), (1884, 108272), (2144, 95142), (2424, 84152), (2512, 81204), (3216, 63428), (3232, 63114), (3768, 54136), (4288, 47571), (4848, 42076), (5024, 40602), (6432, 31714), (6464, 31557), (6767, 30144), (7536, 27068), (9696, 21038), (10048, 20301), (10519, 19392), (12864, 15857), (13534, 15072)]