519664194

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 1442949120

約数和(自身を除く): 923284926

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 67, 71, 102, 119, 126, 134, 142, 153, 189, 201, 213, 238, 289, 306, 357, 378, 402, 426, 459, 469, 497, 578, 603, 639, 714, 867, 918, 938, 994, 1071, 1139, 1206, 1207, 1278, 1407, 1491, 1734, 1809, 1917, 2023, 2142, 2278, 2414, 2601, 2814, 2982, 3213, 3417, 3618, 3621, 3834, 4046, 4221, 4473, 4757, 5202, 6069, 6426, 6834, 7242, 7803, 7973, 8442, 8449, 8946, 9514, 10251, 10863, 12138, 12663, 13419, 14271, 15606, 15946, 16898, 18207, 19363, 20502, 20519, 21726, 23919, 25326, 25347, 26838, 28542, 30753, 32589, 33299, 36414, 38726, 41038, 42813, 47838, 50694, 54621, 58089, 61506, 61557, 65178, 66598, 71757, 76041, 80869, 85626, 99897, 109242, 116178, 123114, 128439, 135541, 143514, 143633, 152082, 161738, 174267, 184671, 199794, 215271, 228123, 242607, 256878, 271082, 287266, 299691, 348534, 369342, 406623, 430542, 430899, 456246, 485214, 522801, 554013, 566083, 599382, 727821, 813246, 861798, 899073, 1045602, 1108026, 1132166, 1219869, 1292697, 1374773, 1455642, 1698249, 1798146, 2183463, 2439738, 2585394, 2749546, 3396498, 3659607, 3878091, 4124319, 4366926, 5094747, 7319214, 7756182, 8248638, 9623411, 10189494, 12372957, 15284241, 19246822, 24745914, 28870233, 30568482, 37118871, 57740466, 74237742, 86610699, 173221398, 259832097, 519664194]

約数ペア:

[(1, 519664194), (2, 259832097), (3, 173221398), (6, 86610699), (7, 74237742), (9, 57740466), (14, 37118871), (17, 30568482), (18, 28870233), (21, 24745914), (27, 19246822), (34, 15284241), (42, 12372957), (51, 10189494), (54, 9623411), (63, 8248638), (67, 7756182), (71, 7319214), (102, 5094747), (119, 4366926), (126, 4124319), (134, 3878091), (142, 3659607), (153, 3396498), (189, 2749546), (201, 2585394), (213, 2439738), (238, 2183463), (289, 1798146), (306, 1698249), (357, 1455642), (378, 1374773), (402, 1292697), (426, 1219869), (459, 1132166), (469, 1108026), (497, 1045602), (578, 899073), (603, 861798), (639, 813246), (714, 727821), (867, 599382), (918, 566083), (938, 554013), (994, 522801), (1071, 485214), (1139, 456246), (1206, 430899), (1207, 430542), (1278, 406623), (1407, 369342), (1491, 348534), (1734, 299691), (1809, 287266), (1917, 271082), (2023, 256878), (2142, 242607), (2278, 228123), (2414, 215271), (2601, 199794), (2814, 184671), (2982, 174267), (3213, 161738), (3417, 152082), (3618, 143633), (3621, 143514), (3834, 135541), (4046, 128439), (4221, 123114), (4473, 116178), (4757, 109242), (5202, 99897), (6069, 85626), (6426, 80869), (6834, 76041), (7242, 71757), (7803, 66598), (7973, 65178), (8442, 61557), (8449, 61506), (8946, 58089), (9514, 54621), (10251, 50694), (10863, 47838), (12138, 42813), (12663, 41038), (13419, 38726), (14271, 36414), (15606, 33299), (15946, 32589), (16898, 30753), (18207, 28542), (19363, 26838), (20502, 25347), (20519, 25326), (21726, 23919)]