208689336

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1253

約数の個数: 96

約数和(自身を含む): 591786000

約数和(自身を除く): 383096664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 89, 116, 174, 178, 232, 261, 267, 348, 356, 522, 534, 696, 712, 801, 1044, 1068, 1123, 1602, 2088, 2136, 2246, 2581, 3204, 3369, 4492, 5162, 6408, 6738, 7743, 8984, 10107, 10324, 13476, 15486, 20214, 20648, 23229, 26952, 30972, 32567, 40428, 46458, 61944, 65134, 80856, 92916, 97701, 99947, 130268, 185832, 195402, 199894, 260536, 293103, 299841, 390804, 399788, 586206, 599682, 781608, 799576, 899523, 1172412, 1199364, 1799046, 2344824, 2398728, 2898463, 3598092, 5796926, 7196184, 8695389, 11593852, 17390778, 23187704, 26086167, 34781556, 52172334, 69563112, 104344668, 208689336]

約数ペア:

[(1, 208689336), (2, 104344668), (3, 69563112), (4, 52172334), (6, 34781556), (8, 26086167), (9, 23187704), (12, 17390778), (18, 11593852), (24, 8695389), (29, 7196184), (36, 5796926), (58, 3598092), (72, 2898463), (87, 2398728), (89, 2344824), (116, 1799046), (174, 1199364), (178, 1172412), (232, 899523), (261, 799576), (267, 781608), (348, 599682), (356, 586206), (522, 399788), (534, 390804), (696, 299841), (712, 293103), (801, 260536), (1044, 199894), (1068, 195402), (1123, 185832), (1602, 130268), (2088, 99947), (2136, 97701), (2246, 92916), (2581, 80856), (3204, 65134), (3369, 61944), (4492, 46458), (5162, 40428), (6408, 32567), (6738, 30972), (7743, 26952), (8984, 23229), (10107, 20648), (10324, 20214), (13476, 15486)]