188038994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 346816512

約数和(自身を除く): 158777518

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 127, 143, 167, 254, 286, 334, 341, 403, 682, 806, 1397, 1651, 1837, 2171, 2794, 3302, 3674, 3937, 4342, 4433, 5177, 7874, 8866, 10354, 18161, 21209, 23881, 36322, 42418, 43307, 47762, 51181, 56947, 67301, 86614, 102362, 113894, 134602, 233299, 275717, 466598, 551434, 562991, 657479, 740311, 1125982, 1314958, 1480622, 3032887, 6065774, 7232269, 8547227, 14464538, 17094454, 94019497, 188038994]

約数ペア:

[(1, 188038994), (2, 94019497), (11, 17094454), (13, 14464538), (22, 8547227), (26, 7232269), (31, 6065774), (62, 3032887), (127, 1480622), (143, 1314958), (167, 1125982), (254, 740311), (286, 657479), (334, 562991), (341, 551434), (403, 466598), (682, 275717), (806, 233299), (1397, 134602), (1651, 113894), (1837, 102362), (2171, 86614), (2794, 67301), (3302, 56947), (3674, 51181), (3937, 47762), (4342, 43307), (4433, 42418), (5177, 36322), (7874, 23881), (8866, 21209), (10354, 18161)]