205167072

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 620524800

約数和(自身を除く): 415357728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 59, 66, 74, 88, 89, 96, 111, 118, 132, 148, 176, 177, 178, 222, 236, 264, 267, 296, 352, 354, 356, 407, 444, 472, 528, 534, 592, 649, 708, 712, 814, 888, 944, 979, 1056, 1068, 1184, 1221, 1298, 1416, 1424, 1628, 1776, 1888, 1947, 1958, 2136, 2183, 2442, 2596, 2832, 2848, 2937, 3256, 3293, 3552, 3894, 3916, 4272, 4366, 4884, 5192, 5251, 5664, 5874, 6512, 6549, 6586, 7788, 7832, 8544, 8732, 9768, 9879, 10384, 10502, 11748, 13024, 13098, 13172, 15576, 15664, 15753, 17464, 19536, 19758, 20768, 21004, 23496, 24013, 26196, 26344, 31152, 31328, 31506, 34928, 36223, 39072, 39516, 42008, 46992, 48026, 52392, 52688, 57761, 62304, 63012, 69856, 72039, 72446, 79032, 84016, 93984, 96052, 104784, 105376, 108669, 115522, 126024, 144078, 144892, 158064, 168032, 173283, 192104, 194287, 209568, 217338, 231044, 252048, 288156, 289784, 316128, 346566, 384208, 388574, 434676, 462088, 504096, 576312, 579568, 582861, 693132, 768416, 777148, 869352, 924176, 1152624, 1159136, 1165722, 1386264, 1554296, 1738704, 1848352, 2137157, 2305248, 2331444, 2772528, 3108592, 3477408, 4274314, 4662888, 5545056, 6217184, 6411471, 8548628, 9325776, 12822942, 17097256, 18651552, 25645884, 34194512, 51291768, 68389024, 102583536, 205167072]

約数ペア:

[(1, 205167072), (2, 102583536), (3, 68389024), (4, 51291768), (6, 34194512), (8, 25645884), (11, 18651552), (12, 17097256), (16, 12822942), (22, 9325776), (24, 8548628), (32, 6411471), (33, 6217184), (37, 5545056), (44, 4662888), (48, 4274314), (59, 3477408), (66, 3108592), (74, 2772528), (88, 2331444), (89, 2305248), (96, 2137157), (111, 1848352), (118, 1738704), (132, 1554296), (148, 1386264), (176, 1165722), (177, 1159136), (178, 1152624), (222, 924176), (236, 869352), (264, 777148), (267, 768416), (296, 693132), (352, 582861), (354, 579568), (356, 576312), (407, 504096), (444, 462088), (472, 434676), (528, 388574), (534, 384208), (592, 346566), (649, 316128), (708, 289784), (712, 288156), (814, 252048), (888, 231044), (944, 217338), (979, 209568), (1056, 194287), (1068, 192104), (1184, 173283), (1221, 168032), (1298, 158064), (1416, 144892), (1424, 144078), (1628, 126024), (1776, 115522), (1888, 108669), (1947, 105376), (1958, 104784), (2136, 96052), (2183, 93984), (2442, 84016), (2596, 79032), (2832, 72446), (2848, 72039), (2937, 69856), (3256, 63012), (3293, 62304), (3552, 57761), (3894, 52688), (3916, 52392), (4272, 48026), (4366, 46992), (4884, 42008), (5192, 39516), (5251, 39072), (5664, 36223), (5874, 34928), (6512, 31506), (6549, 31328), (6586, 31152), (7788, 26344), (7832, 26196), (8544, 24013), (8732, 23496), (9768, 21004), (9879, 20768), (10384, 19758), (10502, 19536), (11748, 17464), (13024, 15753), (13098, 15664), (13172, 15576)]