200768288

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 506761920

約数和(自身を除く): 305993632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 49, 56, 76, 92, 98, 112, 133, 152, 161, 184, 196, 224, 266, 293, 304, 322, 368, 392, 437, 532, 586, 608, 644, 736, 784, 874, 931, 1064, 1127, 1172, 1288, 1568, 1748, 1862, 2051, 2128, 2254, 2344, 2576, 3059, 3496, 3724, 4102, 4256, 4508, 4688, 5152, 5567, 6118, 6739, 6992, 7448, 8204, 9016, 9376, 11134, 12236, 13478, 13984, 14357, 14896, 16408, 18032, 21413, 22268, 24472, 26956, 28714, 29792, 32816, 36064, 38969, 42826, 44536, 47173, 48944, 53912, 57428, 65632, 77938, 85652, 89072, 94346, 97888, 107824, 114856, 128041, 155876, 171304, 178144, 188692, 215648, 229712, 256082, 272783, 311752, 330211, 342608, 377384, 459424, 512164, 545566, 623504, 660422, 685216, 754768, 896287, 1024328, 1091132, 1247008, 1320844, 1509536, 1792574, 2048656, 2182264, 2641688, 3585148, 4097312, 4364528, 5283376, 6274009, 7170296, 8729056, 10566752, 12548018, 14340592, 25096036, 28681184, 50192072, 100384144, 200768288]

約数ペア:

[(1, 200768288), (2, 100384144), (4, 50192072), (7, 28681184), (8, 25096036), (14, 14340592), (16, 12548018), (19, 10566752), (23, 8729056), (28, 7170296), (32, 6274009), (38, 5283376), (46, 4364528), (49, 4097312), (56, 3585148), (76, 2641688), (92, 2182264), (98, 2048656), (112, 1792574), (133, 1509536), (152, 1320844), (161, 1247008), (184, 1091132), (196, 1024328), (224, 896287), (266, 754768), (293, 685216), (304, 660422), (322, 623504), (368, 545566), (392, 512164), (437, 459424), (532, 377384), (586, 342608), (608, 330211), (644, 311752), (736, 272783), (784, 256082), (874, 229712), (931, 215648), (1064, 188692), (1127, 178144), (1172, 171304), (1288, 155876), (1568, 128041), (1748, 114856), (1862, 107824), (2051, 97888), (2128, 94346), (2254, 89072), (2344, 85652), (2576, 77938), (3059, 65632), (3496, 57428), (3724, 53912), (4102, 48944), (4256, 47173), (4508, 44536), (4688, 42826), (5152, 38969), (5567, 36064), (6118, 32816), (6739, 29792), (6992, 28714), (7448, 26956), (8204, 24472), (9016, 22268), (9376, 21413), (11134, 18032), (12236, 16408), (13478, 14896), (13984, 14357)]