201616488018

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{15443}}^1$

素因数の和:16205

約数の個数: 128

約数和(自身を含む): 505278259200

約数和(自身を除く): 303661771182

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 186, 198, 279, 297, 341, 558, 594, 682, 709, 837, 1023, 1418, 1674, 2046, 2127, 3069, 4254, 6138, 6381, 7799, 9207, 12762, 15443, 15598, 18414, 19143, 21979, 23397, 30886, 38286, 43958, 46329, 46794, 65937, 70191, 92658, 131874, 138987, 140382, 169873, 197811, 210573, 241769, 277974, 339746, 395622, 416961, 421146, 478733, 483538, 509619, 593433, 725307, 833922, 957466, 1019238, 1186866, 1436199, 1450614, 1528857, 2175921, 2872398, 3057714, 4308597, 4351842, 4586571, 5266063, 6527763, 8617194, 9173142, 10532126, 10949087, 12925791, 13055526, 15798189, 21898174, 25851582, 31596378, 32847261, 47394567, 65694522, 94789134, 98541783, 120439957, 142183701, 197083566, 240879914, 284367402, 295625349, 339421697, 361319871, 591250698, 678843394, 722639742, 1018265091, 1083959613, 2036530182, 2167919226, 3054795273, 3251878839, 3733638667, 6109590546, 6503757678, 7467277334, 9164385819, 11200916001, 18328771638, 22401832002, 33602748003, 67205496006, 100808244009, 201616488018]

約数ペア:

[(1, 201616488018), (2, 100808244009), (3, 67205496006), (6, 33602748003), (9, 22401832002), (11, 18328771638), (18, 11200916001), (22, 9164385819), (27, 7467277334), (31, 6503757678), (33, 6109590546), (54, 3733638667), (62, 3251878839), (66, 3054795273), (93, 2167919226), (99, 2036530182), (186, 1083959613), (198, 1018265091), (279, 722639742), (297, 678843394), (341, 591250698), (558, 361319871), (594, 339421697), (682, 295625349), (709, 284367402), (837, 240879914), (1023, 197083566), (1418, 142183701), (1674, 120439957), (2046, 98541783), (2127, 94789134), (3069, 65694522), (4254, 47394567), (6138, 32847261), (6381, 31596378), (7799, 25851582), (9207, 21898174), (12762, 15798189), (15443, 13055526), (15598, 12925791), (18414, 10949087), (19143, 10532126), (21979, 9173142), (23397, 8617194), (30886, 6527763), (38286, 5266063), (43958, 4586571), (46329, 4351842), (46794, 4308597), (65937, 3057714), (70191, 2872398), (92658, 2175921), (131874, 1528857), (138987, 1450614), (140382, 1436199), (169873, 1186866), (197811, 1019238), (210573, 957466), (241769, 833922), (277974, 725307), (339746, 593433), (395622, 509619), (416961, 483538), (421146, 478733)]