About the Number
201020988
2進数表記:1011111110110101011000111100
漢数字表記:二億百二万九百八十八
素因数分解:
素因数の和:320
約数の個数: 192
約数和(自身を含む): 619315200
約数和(自身を除く): 418294212
約数列:
[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 31, 34, 38, 42, 51, 57, 62, 68, 76, 84, 93, 102, 114, 119, 124, 133, 186, 204, 217, 228, 238, 239, 266, 323, 357, 372, 399, 434, 476, 478, 527, 532, 589, 646, 651, 714, 717, 798, 868, 956, 969, 1054, 1178, 1292, 1302, 1428, 1434, 1581, 1596, 1673, 1767, 1938, 2108, 2261, 2356, 2604, 2868, 3162, 3346, 3534, 3689, 3876, 4063, 4123, 4522, 4541, 5019, 6324, 6692, 6783, 7068, 7378, 7409, 8126, 8246, 9044, 9082, 10013, 10038, 11067, 12189, 12369, 13566, 13623, 14756, 14818, 16252, 16492, 18164, 20026, 20076, 22134, 22227, 24378, 24738, 27132, 27246, 28441, 29636, 30039, 31787, 40052, 44268, 44454, 48756, 49476, 51863, 54492, 56882, 60078, 63574, 70091, 77197, 85323, 88908, 95361, 103726, 113764, 120156, 125953, 127148, 140182, 140771, 154394, 155589, 170646, 190722, 207452, 210273, 231591, 251906, 280364, 281542, 308788, 311178, 341292, 377859, 381444, 420546, 422313, 463182, 503812, 540379, 563084, 622356, 755718, 841092, 844626, 881671, 926364, 985397, 1080758, 1511436, 1621137, 1689252, 1763342, 1970794, 2161516, 2393107, 2645013, 2956191, 3242274, 3526684, 3941588, 4786214, 5290026, 5912382, 6484548, 7179321, 9572428, 10580052, 11824764, 14358642, 16751749, 28717284, 33503498, 50255247, 67006996, 100510494, 201020988]
約数ペア:
[(1, 201020988), (2, 100510494), (3, 67006996), (4, 50255247), (6, 33503498), (7, 28717284), (12, 16751749), (14, 14358642), (17, 11824764), (19, 10580052), (21, 9572428), (28, 7179321), (31, 6484548), (34, 5912382), (38, 5290026), (42, 4786214), (51, 3941588), (57, 3526684), (62, 3242274), (68, 2956191), (76, 2645013), (84, 2393107), (93, 2161516), (102, 1970794), (114, 1763342), (119, 1689252), (124, 1621137), (133, 1511436), (186, 1080758), (204, 985397), (217, 926364), (228, 881671), (238, 844626), (239, 841092), (266, 755718), (323, 622356), (357, 563084), (372, 540379), (399, 503812), (434, 463182), (476, 422313), (478, 420546), (527, 381444), (532, 377859), (589, 341292), (646, 311178), (651, 308788), (714, 281542), (717, 280364), (798, 251906), (868, 231591), (956, 210273), (969, 207452), (1054, 190722), (1178, 170646), (1292, 155589), (1302, 154394), (1428, 140771), (1434, 140182), (1581, 127148), (1596, 125953), (1673, 120156), (1767, 113764), (1938, 103726), (2108, 95361), (2261, 88908), (2356, 85323), (2604, 77197), (2868, 70091), (3162, 63574), (3346, 60078), (3534, 56882), (3689, 54492), (3876, 51863), (4063, 49476), (4123, 48756), (4522, 44454), (4541, 44268), (5019, 40052), (6324, 31787), (6692, 30039), (6783, 29636), (7068, 28441), (7378, 27246), (7409, 27132), (8126, 24738), (8246, 24378), (9044, 22227), (9082, 22134), (10013, 20076), (10038, 20026), (11067, 18164), (12189, 16492), (12369, 16252), (13566, 14818), (13623, 14756)]このpageの処理時間: 0.008586883544921875 seconds