202202028

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2057

約数の個数: 144

約数和(自身を含む): 642230400

約数和(自身を除く): 440028372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1197, 1323, 1596, 1764, 1862, 2011, 2052, 2394, 2646, 2793, 3591, 3724, 4022, 4788, 5292, 5586, 6033, 7182, 8044, 8379, 11172, 12066, 14077, 14364, 16758, 18099, 24132, 25137, 28154, 33516, 36198, 38209, 42231, 50274, 54297, 56308, 72396, 76418, 84462, 98539, 100548, 108594, 114627, 126693, 152836, 168924, 197078, 217188, 229254, 253386, 267463, 295617, 343881, 380079, 394156, 458508, 506772, 534926, 591234, 687762, 760158, 802389, 886851, 1031643, 1069852, 1182468, 1375524, 1520316, 1604778, 1773702, 1872241, 2063286, 2407167, 2660553, 3209556, 3547404, 3744482, 4126572, 4814334, 5321106, 5616723, 7221501, 7488964, 9628668, 10642212, 11233446, 14443002, 16850169, 22466892, 28886004, 33700338, 50550507, 67400676, 101101014, 202202028]

約数ペア:

[(1, 202202028), (2, 101101014), (3, 67400676), (4, 50550507), (6, 33700338), (7, 28886004), (9, 22466892), (12, 16850169), (14, 14443002), (18, 11233446), (19, 10642212), (21, 9628668), (27, 7488964), (28, 7221501), (36, 5616723), (38, 5321106), (42, 4814334), (49, 4126572), (54, 3744482), (57, 3547404), (63, 3209556), (76, 2660553), (84, 2407167), (98, 2063286), (108, 1872241), (114, 1773702), (126, 1604778), (133, 1520316), (147, 1375524), (171, 1182468), (189, 1069852), (196, 1031643), (228, 886851), (252, 802389), (266, 760158), (294, 687762), (342, 591234), (378, 534926), (399, 506772), (441, 458508), (513, 394156), (532, 380079), (588, 343881), (684, 295617), (756, 267463), (798, 253386), (882, 229254), (931, 217188), (1026, 197078), (1197, 168924), (1323, 152836), (1596, 126693), (1764, 114627), (1862, 108594), (2011, 100548), (2052, 98539), (2394, 84462), (2646, 76418), (2793, 72396), (3591, 56308), (3724, 54297), (4022, 50274), (4788, 42231), (5292, 38209), (5586, 36198), (6033, 33516), (7182, 28154), (8044, 25137), (8379, 24132), (11172, 18099), (12066, 16758), (14077, 14364)]