293358208

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 729308160

約数和(自身を除く): 435949952

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 47, 52, 62, 64, 88, 94, 104, 121, 124, 128, 143, 176, 188, 208, 242, 248, 286, 341, 352, 376, 403, 416, 484, 496, 517, 572, 611, 682, 704, 752, 806, 832, 968, 992, 1034, 1144, 1222, 1364, 1408, 1457, 1504, 1573, 1612, 1664, 1936, 1984, 2068, 2288, 2444, 2728, 2914, 3008, 3146, 3224, 3751, 3872, 3968, 4136, 4433, 4576, 4888, 5456, 5687, 5828, 6016, 6292, 6448, 6721, 7502, 7744, 8272, 8866, 9152, 9776, 10912, 11374, 11656, 12584, 12896, 13442, 15004, 15488, 16027, 16544, 17732, 18304, 18941, 19552, 21824, 22748, 23312, 25168, 25792, 26884, 30008, 32054, 33088, 35464, 37882, 39104, 43648, 45496, 46624, 48763, 50336, 51584, 53768, 60016, 64108, 66176, 70928, 73931, 75764, 78208, 90992, 93248, 97526, 100672, 107536, 120032, 128216, 141856, 147862, 151528, 176297, 181984, 186496, 195052, 201344, 208351, 215072, 240064, 256432, 283712, 295724, 303056, 352594, 363968, 390104, 416702, 430144, 480128, 512864, 567424, 591448, 606112, 705188, 727936, 780208, 833404, 860288, 1025728, 1182896, 1212224, 1410376, 1560416, 1666808, 2051456, 2291861, 2365792, 2424448, 2820752, 3120832, 3333616, 4583722, 4731584, 5641504, 6241664, 6667232, 9167444, 9463168, 11283008, 13334464, 18334888, 22566016, 26668928, 36669776, 73339552, 146679104, 293358208]

約数ペア:

[(1, 293358208), (2, 146679104), (4, 73339552), (8, 36669776), (11, 26668928), (13, 22566016), (16, 18334888), (22, 13334464), (26, 11283008), (31, 9463168), (32, 9167444), (44, 6667232), (47, 6241664), (52, 5641504), (62, 4731584), (64, 4583722), (88, 3333616), (94, 3120832), (104, 2820752), (121, 2424448), (124, 2365792), (128, 2291861), (143, 2051456), (176, 1666808), (188, 1560416), (208, 1410376), (242, 1212224), (248, 1182896), (286, 1025728), (341, 860288), (352, 833404), (376, 780208), (403, 727936), (416, 705188), (484, 606112), (496, 591448), (517, 567424), (572, 512864), (611, 480128), (682, 430144), (704, 416702), (752, 390104), (806, 363968), (832, 352594), (968, 303056), (992, 295724), (1034, 283712), (1144, 256432), (1222, 240064), (1364, 215072), (1408, 208351), (1457, 201344), (1504, 195052), (1573, 186496), (1612, 181984), (1664, 176297), (1936, 151528), (1984, 147862), (2068, 141856), (2288, 128216), (2444, 120032), (2728, 107536), (2914, 100672), (3008, 97526), (3146, 93248), (3224, 90992), (3751, 78208), (3872, 75764), (3968, 73931), (4136, 70928), (4433, 66176), (4576, 64108), (4888, 60016), (5456, 53768), (5687, 51584), (5828, 50336), (6016, 48763), (6292, 46624), (6448, 45496), (6721, 43648), (7502, 39104), (7744, 37882), (8272, 35464), (8866, 33088), (9152, 32054), (9776, 30008), (10912, 26884), (11374, 25792), (11656, 25168), (12584, 23312), (12896, 22748), (13442, 21824), (15004, 19552), (15488, 18941), (16027, 18304), (16544, 17732)]