203506212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 604181760

約数和(自身を除く): 400675548

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 79, 84, 91, 98, 147, 156, 158, 182, 196, 237, 273, 294, 316, 337, 364, 474, 546, 553, 588, 637, 674, 948, 1011, 1027, 1092, 1106, 1274, 1348, 1659, 1911, 2022, 2054, 2212, 2359, 2548, 3081, 3318, 3822, 3871, 4044, 4108, 4381, 4718, 6162, 6636, 7077, 7189, 7644, 7742, 8762, 9436, 11613, 12324, 13143, 14154, 14378, 15484, 16513, 17524, 21567, 23226, 26286, 26623, 28308, 28756, 30667, 33026, 43134, 46452, 49539, 50323, 52572, 53246, 61334, 66052, 79869, 86268, 92001, 99078, 100646, 106492, 122668, 150969, 159738, 184002, 186361, 198156, 201292, 214669, 301938, 319476, 346099, 368004, 372722, 429338, 559083, 603876, 644007, 692198, 745444, 858676, 1038297, 1118166, 1288014, 1304527, 1384396, 2076594, 2236332, 2422693, 2576028, 2609054, 3913581, 4153188, 4845386, 5218108, 7268079, 7827162, 9690772, 14536158, 15654324, 16958851, 29072316, 33917702, 50876553, 67835404, 101753106, 203506212]

約数ペア:

[(1, 203506212), (2, 101753106), (3, 67835404), (4, 50876553), (6, 33917702), (7, 29072316), (12, 16958851), (13, 15654324), (14, 14536158), (21, 9690772), (26, 7827162), (28, 7268079), (39, 5218108), (42, 4845386), (49, 4153188), (52, 3913581), (78, 2609054), (79, 2576028), (84, 2422693), (91, 2236332), (98, 2076594), (147, 1384396), (156, 1304527), (158, 1288014), (182, 1118166), (196, 1038297), (237, 858676), (273, 745444), (294, 692198), (316, 644007), (337, 603876), (364, 559083), (474, 429338), (546, 372722), (553, 368004), (588, 346099), (637, 319476), (674, 301938), (948, 214669), (1011, 201292), (1027, 198156), (1092, 186361), (1106, 184002), (1274, 159738), (1348, 150969), (1659, 122668), (1911, 106492), (2022, 100646), (2054, 99078), (2212, 92001), (2359, 86268), (2548, 79869), (3081, 66052), (3318, 61334), (3822, 53246), (3871, 52572), (4044, 50323), (4108, 49539), (4381, 46452), (4718, 43134), (6162, 33026), (6636, 30667), (7077, 28756), (7189, 28308), (7644, 26623), (7742, 26286), (8762, 23226), (9436, 21567), (11613, 17524), (12324, 16513), (13143, 15484), (14154, 14378)]