238782852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:271

約数の個数: 216

約数和(自身を含む): 780788736

約数和(自身を除く): 542005884

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 41, 42, 44, 63, 66, 77, 82, 84, 99, 121, 123, 126, 132, 154, 164, 191, 198, 231, 242, 246, 252, 287, 308, 363, 369, 382, 396, 451, 462, 484, 492, 573, 574, 693, 726, 738, 764, 847, 861, 902, 924, 1089, 1146, 1148, 1337, 1353, 1386, 1452, 1476, 1694, 1719, 1722, 1804, 2101, 2178, 2292, 2541, 2583, 2674, 2706, 2772, 3157, 3388, 3438, 3444, 4011, 4059, 4202, 4356, 4961, 5082, 5166, 5348, 5412, 6303, 6314, 6876, 7623, 7831, 8022, 8118, 8404, 9471, 9922, 10164, 10332, 12033, 12606, 12628, 14707, 14883, 15246, 15662, 16044, 16236, 18909, 18942, 19844, 23111, 23493, 24066, 25212, 28413, 29414, 29766, 30492, 31324, 34727, 37818, 37884, 44121, 44649, 46222, 46986, 48132, 54817, 56826, 58828, 59532, 69333, 69454, 70479, 75636, 86141, 88242, 89298, 92444, 93972, 104181, 109634, 113652, 132363, 138666, 138908, 140958, 161777, 164451, 172282, 176484, 178596, 207999, 208362, 219268, 258423, 264726, 277332, 281916, 312543, 323554, 328902, 344564, 415998, 416724, 485331, 493353, 516846, 529452, 602987, 625086, 647108, 657804, 775269, 831996, 947551, 970662, 986706, 1033692, 1205974, 1250172, 1455993, 1550538, 1808961, 1895102, 1941324, 1973412, 2411948, 2842653, 2911986, 3101076, 3617922, 3790204, 5426883, 5685306, 5823972, 6632857, 7235844, 8527959, 10853766, 11370612, 13265714, 17055918, 19898571, 21707532, 26531428, 34111836, 39797142, 59695713, 79594284, 119391426, 238782852]

約数ペア:

[(1, 238782852), (2, 119391426), (3, 79594284), (4, 59695713), (6, 39797142), (7, 34111836), (9, 26531428), (11, 21707532), (12, 19898571), (14, 17055918), (18, 13265714), (21, 11370612), (22, 10853766), (28, 8527959), (33, 7235844), (36, 6632857), (41, 5823972), (42, 5685306), (44, 5426883), (63, 3790204), (66, 3617922), (77, 3101076), (82, 2911986), (84, 2842653), (99, 2411948), (121, 1973412), (123, 1941324), (126, 1895102), (132, 1808961), (154, 1550538), (164, 1455993), (191, 1250172), (198, 1205974), (231, 1033692), (242, 986706), (246, 970662), (252, 947551), (287, 831996), (308, 775269), (363, 657804), (369, 647108), (382, 625086), (396, 602987), (451, 529452), (462, 516846), (484, 493353), (492, 485331), (573, 416724), (574, 415998), (693, 344564), (726, 328902), (738, 323554), (764, 312543), (847, 281916), (861, 277332), (902, 264726), (924, 258423), (1089, 219268), (1146, 208362), (1148, 207999), (1337, 178596), (1353, 176484), (1386, 172282), (1452, 164451), (1476, 161777), (1694, 140958), (1719, 138908), (1722, 138666), (1804, 132363), (2101, 113652), (2178, 109634), (2292, 104181), (2541, 93972), (2583, 92444), (2674, 89298), (2706, 88242), (2772, 86141), (3157, 75636), (3388, 70479), (3438, 69454), (3444, 69333), (4011, 59532), (4059, 58828), (4202, 56826), (4356, 54817), (4961, 48132), (5082, 46986), (5166, 46222), (5348, 44649), (5412, 44121), (6303, 37884), (6314, 37818), (6876, 34727), (7623, 31324), (7831, 30492), (8022, 29766), (8118, 29414), (8404, 28413), (9471, 25212), (9922, 24066), (10164, 23493), (10332, 23111), (12033, 19844), (12606, 18942), (12628, 18909), (14707, 16236), (14883, 16044), (15246, 15662)]