211185792

素因数分解:

$2^7\times 3^4\times {\mathrm{20369}}^1$

素因数の和:20395

約数の個数: 80

約数和(自身を含む): 628516350

約数和(自身を除く): 417330558

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 20369, 40738, 61107, 81476, 122214, 162952, 183321, 244428, 325904, 366642, 488856, 549963, 651808, 733284, 977712, 1099926, 1303616, 1466568, 1649889, 1955424, 2199852, 2607232, 2933136, 3299778, 3910848, 4399704, 5866272, 6599556, 7821696, 8799408, 11732544, 13199112, 17598816, 23465088, 26398224, 35197632, 52796448, 70395264, 105592896, 211185792]

約数ペア:

[(1, 211185792), (2, 105592896), (3, 70395264), (4, 52796448), (6, 35197632), (8, 26398224), (9, 23465088), (12, 17598816), (16, 13199112), (18, 11732544), (24, 8799408), (27, 7821696), (32, 6599556), (36, 5866272), (48, 4399704), (54, 3910848), (64, 3299778), (72, 2933136), (81, 2607232), (96, 2199852), (108, 1955424), (128, 1649889), (144, 1466568), (162, 1303616), (192, 1099926), (216, 977712), (288, 733284), (324, 651808), (384, 549963), (432, 488856), (576, 366642), (648, 325904), (864, 244428), (1152, 183321), (1296, 162952), (1728, 122214), (2592, 81476), (3456, 61107), (5184, 40738), (10368, 20369)]