188844994

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 322548480

約数和(自身を除く): 133703486

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 169, 269, 338, 403, 538, 806, 871, 1742, 2077, 3497, 4154, 5239, 6994, 8339, 10478, 11323, 16678, 18023, 22646, 27001, 36046, 45461, 54002, 90922, 108407, 216814, 234299, 351013, 468598, 558713, 702026, 1117426, 1409291, 2818582, 3045887, 6091774, 7263269, 14526538, 94422497, 188844994]

約数ペア:

[(1, 188844994), (2, 94422497), (13, 14526538), (26, 7263269), (31, 6091774), (62, 3045887), (67, 2818582), (134, 1409291), (169, 1117426), (269, 702026), (338, 558713), (403, 468598), (538, 351013), (806, 234299), (871, 216814), (1742, 108407), (2077, 90922), (3497, 54002), (4154, 45461), (5239, 36046), (6994, 27001), (8339, 22646), (10478, 18023), (11323, 16678)]