208275912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7673}}^1$

素因数の和:7727

約数の個数: 96

約数和(自身を含む): 628500600

約数和(自身を除く): 420224688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 174, 232, 234, 261, 312, 348, 377, 468, 522, 696, 754, 936, 1044, 1131, 1508, 2088, 2262, 3016, 3393, 4524, 6786, 7673, 9048, 13572, 15346, 23019, 27144, 30692, 46038, 61384, 69057, 92076, 99749, 138114, 184152, 199498, 222517, 276228, 299247, 398996, 445034, 552456, 598494, 667551, 797992, 890068, 897741, 1196988, 1335102, 1780136, 1795482, 2002653, 2393976, 2670204, 2892721, 3590964, 4005306, 5340408, 5785442, 7181928, 8010612, 8678163, 11570884, 16021224, 17356326, 23141768, 26034489, 34712652, 52068978, 69425304, 104137956, 208275912]

約数ペア:

[(1, 208275912), (2, 104137956), (3, 69425304), (4, 52068978), (6, 34712652), (8, 26034489), (9, 23141768), (12, 17356326), (13, 16021224), (18, 11570884), (24, 8678163), (26, 8010612), (29, 7181928), (36, 5785442), (39, 5340408), (52, 4005306), (58, 3590964), (72, 2892721), (78, 2670204), (87, 2393976), (104, 2002653), (116, 1795482), (117, 1780136), (156, 1335102), (174, 1196988), (232, 897741), (234, 890068), (261, 797992), (312, 667551), (348, 598494), (377, 552456), (468, 445034), (522, 398996), (696, 299247), (754, 276228), (936, 222517), (1044, 199498), (1131, 184152), (1508, 138114), (2088, 99749), (2262, 92076), (3016, 69057), (3393, 61384), (4524, 46038), (6786, 30692), (7673, 27144), (9048, 23019), (13572, 15346)]