207908096

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 495367488

約数和(自身を除く): 287459392

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 43, 44, 64, 68, 86, 88, 101, 128, 136, 172, 176, 187, 202, 256, 272, 344, 352, 374, 404, 473, 544, 688, 704, 731, 748, 808, 946, 1088, 1111, 1376, 1408, 1462, 1496, 1616, 1717, 1892, 2176, 2222, 2752, 2816, 2924, 2992, 3232, 3434, 3784, 4343, 4352, 4444, 5504, 5848, 5984, 6464, 6868, 7568, 8041, 8686, 8888, 11008, 11696, 11968, 12928, 13736, 15136, 16082, 17372, 17776, 18887, 23392, 23936, 25856, 27472, 30272, 32164, 34744, 35552, 37774, 46784, 47773, 47872, 54944, 60544, 64328, 69488, 71104, 73831, 75548, 93568, 95546, 109888, 121088, 128656, 138976, 142208, 147662, 151096, 187136, 191092, 219776, 257312, 277952, 284416, 295324, 302192, 382184, 439552, 514624, 555904, 590648, 604384, 764368, 812141, 1029248, 1111808, 1181296, 1208768, 1528736, 1624282, 2058496, 2362592, 2417536, 3057472, 3248564, 4725184, 4835072, 6114944, 6497128, 9450368, 12229888, 12994256, 18900736, 25988512, 51977024, 103954048, 207908096]

約数ペア:

[(1, 207908096), (2, 103954048), (4, 51977024), (8, 25988512), (11, 18900736), (16, 12994256), (17, 12229888), (22, 9450368), (32, 6497128), (34, 6114944), (43, 4835072), (44, 4725184), (64, 3248564), (68, 3057472), (86, 2417536), (88, 2362592), (101, 2058496), (128, 1624282), (136, 1528736), (172, 1208768), (176, 1181296), (187, 1111808), (202, 1029248), (256, 812141), (272, 764368), (344, 604384), (352, 590648), (374, 555904), (404, 514624), (473, 439552), (544, 382184), (688, 302192), (704, 295324), (731, 284416), (748, 277952), (808, 257312), (946, 219776), (1088, 191092), (1111, 187136), (1376, 151096), (1408, 147662), (1462, 142208), (1496, 138976), (1616, 128656), (1717, 121088), (1892, 109888), (2176, 95546), (2222, 93568), (2752, 75548), (2816, 73831), (2924, 71104), (2992, 69488), (3232, 64328), (3434, 60544), (3784, 54944), (4343, 47872), (4352, 47773), (4444, 46784), (5504, 37774), (5848, 35552), (5984, 34744), (6464, 32164), (6868, 30272), (7568, 27472), (8041, 25856), (8686, 23936), (8888, 23392), (11008, 18887), (11696, 17776), (11968, 17372), (12928, 16082), (13736, 15136)]