208066644

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:571

約数の個数: 120

約数和(自身を含む): 581651840

約数和(自身を除く): 373585196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 73, 76, 81, 108, 114, 146, 162, 171, 219, 228, 292, 324, 342, 438, 463, 513, 657, 684, 876, 926, 1026, 1314, 1387, 1389, 1539, 1852, 1971, 2052, 2628, 2774, 2778, 3078, 3942, 4161, 4167, 5548, 5556, 5913, 6156, 7884, 8322, 8334, 8797, 11826, 12483, 12501, 16644, 16668, 17594, 23652, 24966, 25002, 26391, 33799, 35188, 37449, 37503, 49932, 50004, 52782, 67598, 74898, 75006, 79173, 101397, 105564, 112347, 135196, 149796, 150012, 158346, 202794, 224694, 237519, 304191, 316692, 405588, 449388, 475038, 608382, 642181, 712557, 912573, 950076, 1216764, 1284362, 1425114, 1825146, 1926543, 2568724, 2737719, 2850228, 3650292, 3853086, 5475438, 5779629, 7706172, 10950876, 11559258, 17338887, 23118516, 34677774, 52016661, 69355548, 104033322, 208066644]

約数ペア:

[(1, 208066644), (2, 104033322), (3, 69355548), (4, 52016661), (6, 34677774), (9, 23118516), (12, 17338887), (18, 11559258), (19, 10950876), (27, 7706172), (36, 5779629), (38, 5475438), (54, 3853086), (57, 3650292), (73, 2850228), (76, 2737719), (81, 2568724), (108, 1926543), (114, 1825146), (146, 1425114), (162, 1284362), (171, 1216764), (219, 950076), (228, 912573), (292, 712557), (324, 642181), (342, 608382), (438, 475038), (463, 449388), (513, 405588), (657, 316692), (684, 304191), (876, 237519), (926, 224694), (1026, 202794), (1314, 158346), (1387, 150012), (1389, 149796), (1539, 135196), (1852, 112347), (1971, 105564), (2052, 101397), (2628, 79173), (2774, 75006), (2778, 74898), (3078, 67598), (3942, 52782), (4161, 50004), (4167, 49932), (5548, 37503), (5556, 37449), (5913, 35188), (6156, 33799), (7884, 26391), (8322, 25002), (8334, 24966), (8797, 23652), (11826, 17594), (12483, 16668), (12501, 16644)]