231567174

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3271}}^1$

素因数の和:3327

約数の個数: 80

約数和(自身を含む): 570113280

約数和(自身を除く): 338546106

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 81, 114, 138, 162, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 1539, 1863, 2622, 3078, 3271, 3726, 3933, 6542, 7866, 9813, 11799, 19626, 23598, 29439, 35397, 58878, 62149, 70794, 75233, 88317, 124298, 150466, 176634, 186447, 225699, 264951, 372894, 451398, 529902, 559341, 677097, 1118682, 1354194, 1429427, 1678023, 2031291, 2858854, 3356046, 4062582, 4288281, 5034069, 6093873, 8576562, 10068138, 12187746, 12864843, 25729686, 38594529, 77189058, 115783587, 231567174]

約数ペア:

[(1, 231567174), (2, 115783587), (3, 77189058), (6, 38594529), (9, 25729686), (18, 12864843), (19, 12187746), (23, 10068138), (27, 8576562), (38, 6093873), (46, 5034069), (54, 4288281), (57, 4062582), (69, 3356046), (81, 2858854), (114, 2031291), (138, 1678023), (162, 1429427), (171, 1354194), (207, 1118682), (342, 677097), (414, 559341), (437, 529902), (513, 451398), (621, 372894), (874, 264951), (1026, 225699), (1242, 186447), (1311, 176634), (1539, 150466), (1863, 124298), (2622, 88317), (3078, 75233), (3271, 70794), (3726, 62149), (3933, 58878), (6542, 35397), (7866, 29439), (9813, 23598), (11799, 19626)]