243768252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 192

約数和(自身を含む): 762675200

約数和(自身を除く): 518906948

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 31, 38, 39, 42, 52, 57, 62, 76, 78, 84, 91, 93, 114, 124, 133, 156, 182, 186, 217, 228, 247, 266, 273, 364, 372, 379, 399, 403, 434, 494, 532, 546, 589, 651, 741, 758, 798, 806, 868, 988, 1092, 1137, 1178, 1209, 1302, 1482, 1516, 1596, 1612, 1729, 1767, 2274, 2356, 2418, 2604, 2653, 2821, 2964, 3458, 3534, 4123, 4548, 4836, 4927, 5187, 5306, 5642, 6916, 7068, 7201, 7657, 7959, 8246, 8463, 9854, 10374, 10612, 11284, 11749, 12369, 14402, 14781, 15314, 15918, 16492, 16926, 19708, 20748, 21603, 22971, 23498, 24738, 28804, 29562, 30628, 31836, 33852, 34489, 35247, 43206, 45942, 46996, 49476, 50407, 53599, 59124, 68978, 70494, 82243, 86412, 91884, 93613, 100814, 103467, 107198, 137956, 140988, 151221, 152737, 160797, 164486, 187226, 201628, 206934, 214396, 223231, 246729, 280839, 302442, 305474, 321594, 328972, 374452, 413868, 446462, 458211, 493458, 561678, 604884, 610948, 643188, 655291, 669693, 892924, 916422, 986916, 1069159, 1123356, 1310582, 1339386, 1562617, 1832844, 1965873, 2138318, 2621164, 2678772, 2902003, 3125234, 3207477, 3931746, 4276636, 4687851, 5804006, 6250468, 6414954, 7863492, 8706009, 9375702, 11608012, 12829908, 17412018, 18751404, 20314021, 34824036, 40628042, 60942063, 81256084, 121884126, 243768252]

約数ペア:

[(1, 243768252), (2, 121884126), (3, 81256084), (4, 60942063), (6, 40628042), (7, 34824036), (12, 20314021), (13, 18751404), (14, 17412018), (19, 12829908), (21, 11608012), (26, 9375702), (28, 8706009), (31, 7863492), (38, 6414954), (39, 6250468), (42, 5804006), (52, 4687851), (57, 4276636), (62, 3931746), (76, 3207477), (78, 3125234), (84, 2902003), (91, 2678772), (93, 2621164), (114, 2138318), (124, 1965873), (133, 1832844), (156, 1562617), (182, 1339386), (186, 1310582), (217, 1123356), (228, 1069159), (247, 986916), (266, 916422), (273, 892924), (364, 669693), (372, 655291), (379, 643188), (399, 610948), (403, 604884), (434, 561678), (494, 493458), (532, 458211), (546, 446462), (589, 413868), (651, 374452), (741, 328972), (758, 321594), (798, 305474), (806, 302442), (868, 280839), (988, 246729), (1092, 223231), (1137, 214396), (1178, 206934), (1209, 201628), (1302, 187226), (1482, 164486), (1516, 160797), (1596, 152737), (1612, 151221), (1729, 140988), (1767, 137956), (2274, 107198), (2356, 103467), (2418, 100814), (2604, 93613), (2653, 91884), (2821, 86412), (2964, 82243), (3458, 70494), (3534, 68978), (4123, 59124), (4548, 53599), (4836, 50407), (4927, 49476), (5187, 46996), (5306, 45942), (5642, 43206), (6916, 35247), (7068, 34489), (7201, 33852), (7657, 31836), (7959, 30628), (8246, 29562), (8463, 28804), (9854, 24738), (10374, 23498), (10612, 22971), (11284, 21603), (11749, 20748), (12369, 19708), (14402, 16926), (14781, 16492), (15314, 15918)]