226971136

素因数分解:

$2^9\times 7^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 120

約数和(自身を含む): 538793640

約数和(自身を除く): 311822504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 98, 109, 112, 128, 166, 196, 218, 224, 256, 332, 392, 436, 448, 512, 581, 664, 763, 784, 872, 896, 1162, 1328, 1526, 1568, 1744, 1792, 2324, 2656, 3052, 3136, 3488, 3584, 4067, 4648, 5312, 5341, 6104, 6272, 6976, 8134, 9047, 9296, 10624, 10682, 12208, 12544, 13952, 16268, 18094, 18592, 21248, 21364, 24416, 25088, 27904, 32536, 36188, 37184, 42496, 42728, 48832, 55808, 63329, 65072, 72376, 74368, 85456, 97664, 126658, 130144, 144752, 148736, 170912, 195328, 253316, 260288, 289504, 297472, 341824, 390656, 443303, 506632, 520576, 579008, 683648, 886606, 1013264, 1041152, 1158016, 1367296, 1773212, 2026528, 2082304, 2316032, 2734592, 3546424, 4053056, 4632064, 7092848, 8106112, 14185696, 16212224, 28371392, 32424448, 56742784, 113485568, 226971136]

約数ペア:

[(1, 226971136), (2, 113485568), (4, 56742784), (7, 32424448), (8, 28371392), (14, 16212224), (16, 14185696), (28, 8106112), (32, 7092848), (49, 4632064), (56, 4053056), (64, 3546424), (83, 2734592), (98, 2316032), (109, 2082304), (112, 2026528), (128, 1773212), (166, 1367296), (196, 1158016), (218, 1041152), (224, 1013264), (256, 886606), (332, 683648), (392, 579008), (436, 520576), (448, 506632), (512, 443303), (581, 390656), (664, 341824), (763, 297472), (784, 289504), (872, 260288), (896, 253316), (1162, 195328), (1328, 170912), (1526, 148736), (1568, 144752), (1744, 130144), (1792, 126658), (2324, 97664), (2656, 85456), (3052, 74368), (3136, 72376), (3488, 65072), (3584, 63329), (4067, 55808), (4648, 48832), (5312, 42728), (5341, 42496), (6104, 37184), (6272, 36188), (6976, 32536), (8134, 27904), (9047, 25088), (9296, 24416), (10624, 21364), (10682, 21248), (12208, 18592), (12544, 18094), (13952, 16268)]