200940768

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:550

約数の個数: 216

約数和(自身を含む): 689041080

約数和(自身を除く): 488100312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 224, 232, 252, 261, 288, 294, 336, 348, 392, 406, 441, 464, 491, 504, 522, 588, 609, 672, 696, 784, 812, 882, 928, 982, 1008, 1044, 1176, 1218, 1392, 1421, 1473, 1568, 1624, 1764, 1827, 1964, 2016, 2088, 2352, 2436, 2784, 2842, 2946, 3248, 3437, 3528, 3654, 3928, 4176, 4263, 4419, 4704, 4872, 5684, 5892, 6496, 6874, 7056, 7308, 7856, 8352, 8526, 8838, 9744, 10311, 11368, 11784, 12789, 13748, 14112, 14239, 14616, 15712, 17052, 17676, 19488, 20622, 22736, 23568, 24059, 25578, 27496, 28478, 29232, 30933, 34104, 35352, 41244, 42717, 45472, 47136, 48118, 51156, 54992, 56956, 58464, 61866, 68208, 70704, 72177, 82488, 85434, 96236, 99673, 102312, 109984, 113912, 123732, 128151, 136416, 141408, 144354, 164976, 170868, 192472, 199346, 204624, 216531, 227824, 247464, 256302, 288708, 299019, 329952, 341736, 384944, 398692, 409248, 433062, 455648, 494928, 512604, 577416, 598038, 683472, 697711, 769888, 797384, 866124, 897057, 989856, 1025208, 1154832, 1196076, 1366944, 1395422, 1594768, 1732248, 1794114, 2050416, 2093133, 2309664, 2392152, 2790844, 3189536, 3464496, 3588228, 4100832, 4186266, 4784304, 5581688, 6279399, 6928992, 7176456, 8372532, 9568608, 11163376, 12558798, 14352912, 16745064, 22326752, 25117596, 28705824, 33490128, 50235192, 66980256, 100470384, 200940768]

約数ペア:

[(1, 200940768), (2, 100470384), (3, 66980256), (4, 50235192), (6, 33490128), (7, 28705824), (8, 25117596), (9, 22326752), (12, 16745064), (14, 14352912), (16, 12558798), (18, 11163376), (21, 9568608), (24, 8372532), (28, 7176456), (29, 6928992), (32, 6279399), (36, 5581688), (42, 4784304), (48, 4186266), (49, 4100832), (56, 3588228), (58, 3464496), (63, 3189536), (72, 2790844), (84, 2392152), (87, 2309664), (96, 2093133), (98, 2050416), (112, 1794114), (116, 1732248), (126, 1594768), (144, 1395422), (147, 1366944), (168, 1196076), (174, 1154832), (196, 1025208), (203, 989856), (224, 897057), (232, 866124), (252, 797384), (261, 769888), (288, 697711), (294, 683472), (336, 598038), (348, 577416), (392, 512604), (406, 494928), (441, 455648), (464, 433062), (491, 409248), (504, 398692), (522, 384944), (588, 341736), (609, 329952), (672, 299019), (696, 288708), (784, 256302), (812, 247464), (882, 227824), (928, 216531), (982, 204624), (1008, 199346), (1044, 192472), (1176, 170868), (1218, 164976), (1392, 144354), (1421, 141408), (1473, 136416), (1568, 128151), (1624, 123732), (1764, 113912), (1827, 109984), (1964, 102312), (2016, 99673), (2088, 96236), (2352, 85434), (2436, 82488), (2784, 72177), (2842, 70704), (2946, 68208), (3248, 61866), (3437, 58464), (3528, 56956), (3654, 54992), (3928, 51156), (4176, 48118), (4263, 47136), (4419, 45472), (4704, 42717), (4872, 41244), (5684, 35352), (5892, 34104), (6496, 30933), (6874, 29232), (7056, 28478), (7308, 27496), (7856, 25578), (8352, 24059), (8526, 23568), (8838, 22736), (9744, 20622), (10311, 19488), (11368, 17676), (11784, 17052), (12789, 15712), (13748, 14616), (14112, 14239)]