239617872

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{42667}}^1$

素因数の和:42697

約数の個数: 80

約数和(自身を含む): 740716480

約数和(自身を除く): 501098608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 42667, 85334, 128001, 170668, 256002, 341336, 384003, 512004, 554671, 682672, 768006, 1024008, 1109342, 1152009, 1536012, 1664013, 2048016, 2218684, 2304018, 3072024, 3328026, 4437368, 4608036, 4992039, 6144048, 6656052, 8874736, 9216072, 9984078, 13312104, 14976117, 18432144, 19968156, 26624208, 29952234, 39936312, 59904468, 79872624, 119808936, 239617872]

約数ペア:

[(1, 239617872), (2, 119808936), (3, 79872624), (4, 59904468), (6, 39936312), (8, 29952234), (9, 26624208), (12, 19968156), (13, 18432144), (16, 14976117), (18, 13312104), (24, 9984078), (26, 9216072), (27, 8874736), (36, 6656052), (39, 6144048), (48, 4992039), (52, 4608036), (54, 4437368), (72, 3328026), (78, 3072024), (104, 2304018), (108, 2218684), (117, 2048016), (144, 1664013), (156, 1536012), (208, 1152009), (216, 1109342), (234, 1024008), (312, 768006), (351, 682672), (432, 554671), (468, 512004), (624, 384003), (702, 341336), (936, 256002), (1404, 170668), (1872, 128001), (2808, 85334), (5616, 42667)]