216250496

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:662

約数の個数: 128

約数和(自身を含む): 552562560

約数和(自身を除く): 336312064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 112, 128, 148, 154, 176, 224, 259, 296, 308, 352, 407, 448, 518, 592, 593, 616, 704, 814, 896, 1036, 1184, 1186, 1232, 1408, 1628, 2072, 2368, 2372, 2464, 2849, 3256, 4144, 4151, 4736, 4744, 4928, 5698, 6512, 6523, 8288, 8302, 9488, 9856, 11396, 13024, 13046, 16576, 16604, 18976, 21941, 22792, 26048, 26092, 33152, 33208, 37952, 43882, 45584, 45661, 52096, 52184, 66416, 75904, 87764, 91168, 91322, 104368, 132832, 153587, 175528, 182336, 182644, 208736, 241351, 265664, 307174, 351056, 364672, 365288, 417472, 482702, 531328, 614348, 702112, 730576, 834944, 965404, 1228696, 1404224, 1461152, 1689457, 1930808, 2457392, 2808448, 2922304, 3378914, 3861616, 4914784, 5844608, 6757828, 7723232, 9829568, 13515656, 15446464, 19659136, 27031312, 30892928, 54062624, 108125248, 216250496]

約数ペア:

[(1, 216250496), (2, 108125248), (4, 54062624), (7, 30892928), (8, 27031312), (11, 19659136), (14, 15446464), (16, 13515656), (22, 9829568), (28, 7723232), (32, 6757828), (37, 5844608), (44, 4914784), (56, 3861616), (64, 3378914), (74, 2922304), (77, 2808448), (88, 2457392), (112, 1930808), (128, 1689457), (148, 1461152), (154, 1404224), (176, 1228696), (224, 965404), (259, 834944), (296, 730576), (308, 702112), (352, 614348), (407, 531328), (448, 482702), (518, 417472), (592, 365288), (593, 364672), (616, 351056), (704, 307174), (814, 265664), (896, 241351), (1036, 208736), (1184, 182644), (1186, 182336), (1232, 175528), (1408, 153587), (1628, 132832), (2072, 104368), (2368, 91322), (2372, 91168), (2464, 87764), (2849, 75904), (3256, 66416), (4144, 52184), (4151, 52096), (4736, 45661), (4744, 45584), (4928, 43882), (5698, 37952), (6512, 33208), (6523, 33152), (8288, 26092), (8302, 26048), (9488, 22792), (9856, 21941), (11396, 18976), (13024, 16604), (13046, 16576)]