188135892

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:587

約数の個数: 144

約数和(自身を含む): 576347520

約数和(自身を除く): 388211628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 73, 84, 98, 108, 126, 146, 147, 189, 196, 219, 252, 292, 294, 378, 438, 441, 487, 511, 588, 657, 756, 876, 882, 974, 1022, 1314, 1323, 1461, 1533, 1764, 1948, 1971, 2044, 2628, 2646, 2922, 3066, 3409, 3577, 3942, 4383, 4599, 5292, 5844, 6132, 6818, 7154, 7884, 8766, 9198, 10227, 10731, 13149, 13636, 13797, 14308, 17532, 18396, 20454, 21462, 23863, 26298, 27594, 30681, 32193, 35551, 40908, 42924, 47726, 52596, 55188, 61362, 64386, 71102, 71589, 92043, 95452, 96579, 106653, 122724, 128772, 142204, 143178, 184086, 193158, 213306, 214767, 248857, 286356, 319959, 368172, 386316, 426612, 429534, 497714, 639918, 644301, 746571, 859068, 959877, 995428, 1279836, 1288602, 1493142, 1741999, 1919754, 2239713, 2577204, 2986284, 3483998, 3839508, 4479426, 5225997, 6719139, 6967996, 8958852, 10451994, 13438278, 15677991, 20903988, 26876556, 31355982, 47033973, 62711964, 94067946, 188135892]

約数ペア:

[(1, 188135892), (2, 94067946), (3, 62711964), (4, 47033973), (6, 31355982), (7, 26876556), (9, 20903988), (12, 15677991), (14, 13438278), (18, 10451994), (21, 8958852), (27, 6967996), (28, 6719139), (36, 5225997), (42, 4479426), (49, 3839508), (54, 3483998), (63, 2986284), (73, 2577204), (84, 2239713), (98, 1919754), (108, 1741999), (126, 1493142), (146, 1288602), (147, 1279836), (189, 995428), (196, 959877), (219, 859068), (252, 746571), (292, 644301), (294, 639918), (378, 497714), (438, 429534), (441, 426612), (487, 386316), (511, 368172), (588, 319959), (657, 286356), (756, 248857), (876, 214767), (882, 213306), (974, 193158), (1022, 184086), (1314, 143178), (1323, 142204), (1461, 128772), (1533, 122724), (1764, 106653), (1948, 96579), (1971, 95452), (2044, 92043), (2628, 71589), (2646, 71102), (2922, 64386), (3066, 61362), (3409, 55188), (3577, 52596), (3942, 47726), (4383, 42924), (4599, 40908), (5292, 35551), (5844, 32193), (6132, 30681), (6818, 27594), (7154, 26298), (7884, 23863), (8766, 21462), (9198, 20454), (10227, 18396), (10731, 17532), (13149, 14308), (13636, 13797)]