201018378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 452339712

約数和(自身を除く): 251321334

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 193, 258, 367, 386, 473, 579, 734, 946, 1101, 1158, 1419, 2123, 2202, 2838, 4037, 4246, 6369, 8074, 8299, 12111, 12738, 15781, 16598, 24222, 24897, 31562, 47343, 49794, 70831, 91289, 94686, 141662, 173591, 182578, 212493, 273867, 347182, 424986, 520773, 547734, 779141, 1041546, 1558282, 2337423, 3045733, 4674846, 6091466, 9137199, 18274398, 33503063, 67006126, 100509189, 201018378]

約数ペア:

[(1, 201018378), (2, 100509189), (3, 67006126), (6, 33503063), (11, 18274398), (22, 9137199), (33, 6091466), (43, 4674846), (66, 3045733), (86, 2337423), (129, 1558282), (193, 1041546), (258, 779141), (367, 547734), (386, 520773), (473, 424986), (579, 347182), (734, 273867), (946, 212493), (1101, 182578), (1158, 173591), (1419, 141662), (2123, 94686), (2202, 91289), (2838, 70831), (4037, 49794), (4246, 47343), (6369, 31562), (8074, 24897), (8299, 24222), (12111, 16598), (12738, 15781)]