193816368

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^2\times {\mathrm{89}}^1$

素因数の和:248

約数の個数: 120

約数和(自身を含む): 570610800

約数和(自身を除く): 376794432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 89, 108, 142, 144, 178, 213, 216, 267, 284, 356, 426, 432, 534, 568, 639, 712, 801, 852, 1068, 1136, 1278, 1424, 1602, 1704, 1917, 2136, 2403, 2556, 3204, 3408, 3834, 4272, 4806, 5041, 5112, 6319, 6408, 7668, 9612, 10082, 10224, 12638, 12816, 15123, 15336, 18957, 19224, 20164, 25276, 30246, 30672, 37914, 38448, 40328, 45369, 50552, 56871, 60492, 75828, 80656, 90738, 101104, 113742, 120984, 136107, 151656, 170613, 181476, 227484, 241968, 272214, 303312, 341226, 362952, 448649, 454968, 544428, 682452, 725904, 897298, 909936, 1088856, 1345947, 1364904, 1794596, 2177712, 2691894, 2729808, 3589192, 4037841, 5383788, 7178384, 8075682, 10767576, 12113523, 16151364, 21535152, 24227046, 32302728, 48454092, 64605456, 96908184, 193816368]

約数ペア:

[(1, 193816368), (2, 96908184), (3, 64605456), (4, 48454092), (6, 32302728), (8, 24227046), (9, 21535152), (12, 16151364), (16, 12113523), (18, 10767576), (24, 8075682), (27, 7178384), (36, 5383788), (48, 4037841), (54, 3589192), (71, 2729808), (72, 2691894), (89, 2177712), (108, 1794596), (142, 1364904), (144, 1345947), (178, 1088856), (213, 909936), (216, 897298), (267, 725904), (284, 682452), (356, 544428), (426, 454968), (432, 448649), (534, 362952), (568, 341226), (639, 303312), (712, 272214), (801, 241968), (852, 227484), (1068, 181476), (1136, 170613), (1278, 151656), (1424, 136107), (1602, 120984), (1704, 113742), (1917, 101104), (2136, 90738), (2403, 80656), (2556, 75828), (3204, 60492), (3408, 56871), (3834, 50552), (4272, 45369), (4806, 40328), (5041, 38448), (5112, 37914), (6319, 30672), (6408, 30246), (7668, 25276), (9612, 20164), (10082, 19224), (10224, 18957), (12638, 15336), (12816, 15123)]