208518336

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27847}}^1$

素因数の和:27878

約数の個数: 84

約数和(自身を含む): 643678672

約数和(自身を除く): 435160336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 27847, 55694, 83541, 111388, 167082, 222776, 250623, 334164, 362011, 445552, 501246, 668328, 724022, 891104, 1002492, 1086033, 1336656, 1448044, 1782208, 2004984, 2172066, 2673312, 2896088, 3258099, 4009968, 4344132, 5346624, 5792176, 6516198, 8019936, 8688264, 11584352, 13032396, 16039872, 17376528, 23168704, 26064792, 34753056, 52129584, 69506112, 104259168, 208518336]

約数ペア:

[(1, 208518336), (2, 104259168), (3, 69506112), (4, 52129584), (6, 34753056), (8, 26064792), (9, 23168704), (12, 17376528), (13, 16039872), (16, 13032396), (18, 11584352), (24, 8688264), (26, 8019936), (32, 6516198), (36, 5792176), (39, 5346624), (48, 4344132), (52, 4009968), (64, 3258099), (72, 2896088), (78, 2673312), (96, 2172066), (104, 2004984), (117, 1782208), (144, 1448044), (156, 1336656), (192, 1086033), (208, 1002492), (234, 891104), (288, 724022), (312, 668328), (416, 501246), (468, 445552), (576, 362011), (624, 334164), (832, 250623), (936, 222776), (1248, 167082), (1872, 111388), (2496, 83541), (3744, 55694), (7488, 27847)]