202030712

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 438760800

約数和(自身を除く): 236730088

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 73, 89, 92, 104, 146, 169, 178, 184, 292, 299, 338, 356, 584, 598, 676, 712, 949, 1157, 1196, 1352, 1679, 1898, 2047, 2314, 2392, 3358, 3796, 3887, 4094, 4628, 6497, 6716, 7592, 7774, 8188, 9256, 12337, 12994, 13432, 15041, 15548, 16376, 21827, 24674, 25988, 26611, 30082, 31096, 43654, 49348, 51976, 53222, 60164, 84461, 87308, 98696, 106444, 120328, 149431, 168922, 174616, 212888, 283751, 298862, 337844, 345943, 567502, 597724, 675688, 691886, 1097993, 1135004, 1195448, 1383772, 1942603, 2195986, 2270008, 2767544, 3885206, 4391972, 7770412, 8783944, 15540824, 25253839, 50507678, 101015356, 202030712]

約数ペア:

[(1, 202030712), (2, 101015356), (4, 50507678), (8, 25253839), (13, 15540824), (23, 8783944), (26, 7770412), (46, 4391972), (52, 3885206), (73, 2767544), (89, 2270008), (92, 2195986), (104, 1942603), (146, 1383772), (169, 1195448), (178, 1135004), (184, 1097993), (292, 691886), (299, 675688), (338, 597724), (356, 567502), (584, 345943), (598, 337844), (676, 298862), (712, 283751), (949, 212888), (1157, 174616), (1196, 168922), (1352, 149431), (1679, 120328), (1898, 106444), (2047, 98696), (2314, 87308), (2392, 84461), (3358, 60164), (3796, 53222), (3887, 51976), (4094, 49348), (4628, 43654), (6497, 31096), (6716, 30082), (7592, 26611), (7774, 25988), (8188, 24674), (9256, 21827), (12337, 16376), (12994, 15548), (13432, 15041)]