207074637

素因数分解:

$3^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 168

約数和(自身を含む): 430624512

約数和(自身を除く): 223549875

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 31, 33, 49, 51, 63, 77, 81, 93, 99, 119, 147, 153, 187, 189, 217, 231, 243, 279, 297, 341, 357, 441, 459, 527, 539, 561, 567, 651, 693, 729, 833, 837, 891, 1023, 1071, 1309, 1323, 1377, 1519, 1581, 1617, 1683, 1701, 1953, 2079, 2387, 2499, 2511, 2673, 3069, 3213, 3689, 3927, 3969, 4131, 4557, 4743, 4851, 5049, 5103, 5797, 5859, 6237, 7161, 7497, 7533, 8019, 9163, 9207, 9639, 11067, 11781, 11907, 12393, 13671, 14229, 14553, 15147, 16709, 17391, 17577, 18711, 21483, 22491, 22599, 25823, 27489, 27621, 28917, 33201, 35343, 35721, 40579, 41013, 42687, 43659, 45441, 50127, 52173, 52731, 56133, 64449, 67473, 77469, 82467, 82863, 86751, 99603, 106029, 121737, 123039, 128061, 130977, 136323, 150381, 156519, 158193, 193347, 202419, 232407, 247401, 248589, 284053, 298809, 318087, 365211, 369117, 384183, 392931, 451143, 469557, 580041, 607257, 697221, 742203, 852159, 896427, 954261, 1095633, 1107351, 1353429, 1408671, 1740123, 2091663, 2226609, 2556477, 2689281, 3286899, 4060287, 4226013, 6274989, 6679827, 7669431, 9860697, 12180861, 18824967, 23008293, 29582091, 69024879, 207074637]

約数ペア:

[(1, 207074637), (3, 69024879), (7, 29582091), (9, 23008293), (11, 18824967), (17, 12180861), (21, 9860697), (27, 7669431), (31, 6679827), (33, 6274989), (49, 4226013), (51, 4060287), (63, 3286899), (77, 2689281), (81, 2556477), (93, 2226609), (99, 2091663), (119, 1740123), (147, 1408671), (153, 1353429), (187, 1107351), (189, 1095633), (217, 954261), (231, 896427), (243, 852159), (279, 742203), (297, 697221), (341, 607257), (357, 580041), (441, 469557), (459, 451143), (527, 392931), (539, 384183), (561, 369117), (567, 365211), (651, 318087), (693, 298809), (729, 284053), (833, 248589), (837, 247401), (891, 232407), (1023, 202419), (1071, 193347), (1309, 158193), (1323, 156519), (1377, 150381), (1519, 136323), (1581, 130977), (1617, 128061), (1683, 123039), (1701, 121737), (1953, 106029), (2079, 99603), (2387, 86751), (2499, 82863), (2511, 82467), (2673, 77469), (3069, 67473), (3213, 64449), (3689, 56133), (3927, 52731), (3969, 52173), (4131, 50127), (4557, 45441), (4743, 43659), (4851, 42687), (5049, 41013), (5103, 40579), (5797, 35721), (5859, 35343), (6237, 33201), (7161, 28917), (7497, 27621), (7533, 27489), (8019, 25823), (9163, 22599), (9207, 22491), (9639, 21483), (11067, 18711), (11781, 17577), (11907, 17391), (12393, 16709), (13671, 15147), (14229, 14553)]