202172922

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{25469}}^1$

素因数の和:25497

約数の個数: 60

約数和(自身を含む): 526999770

約数和(自身を除く): 324826848

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 25469, 50938, 76407, 152814, 178283, 229221, 356566, 458442, 534849, 687663, 1069698, 1247981, 1375326, 1604547, 2062989, 2495962, 3209094, 3743943, 4125978, 4813641, 7487886, 9627282, 11231829, 14440923, 22463658, 28881846, 33695487, 67390974, 101086461, 202172922]

約数ペア:

[(1, 202172922), (2, 101086461), (3, 67390974), (6, 33695487), (7, 28881846), (9, 22463658), (14, 14440923), (18, 11231829), (21, 9627282), (27, 7487886), (42, 4813641), (49, 4125978), (54, 3743943), (63, 3209094), (81, 2495962), (98, 2062989), (126, 1604547), (147, 1375326), (162, 1247981), (189, 1069698), (294, 687663), (378, 534849), (441, 458442), (567, 356566), (882, 229221), (1134, 178283), (1323, 152814), (2646, 76407), (3969, 50938), (7938, 25469)]