206351496

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1780

約数の個数: 128

約数和(自身を含む): 632016000

約数和(自身を除く): 425664504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 86, 104, 108, 117, 129, 156, 172, 216, 234, 258, 312, 344, 351, 387, 468, 516, 559, 702, 774, 936, 1032, 1118, 1161, 1404, 1548, 1677, 1709, 2236, 2322, 2808, 3096, 3354, 3418, 4472, 4644, 5031, 5127, 6708, 6836, 9288, 10062, 10254, 13416, 13672, 15093, 15381, 20124, 20508, 22217, 30186, 30762, 40248, 41016, 44434, 46143, 60372, 61524, 66651, 73487, 88868, 92286, 120744, 123048, 133302, 146974, 177736, 184572, 199953, 220461, 266604, 293948, 369144, 399906, 440922, 533208, 587896, 599859, 661383, 799812, 881844, 955331, 1199718, 1322766, 1599624, 1763688, 1910662, 1984149, 2399436, 2645532, 2865993, 3821324, 3968298, 4798872, 5291064, 5731986, 7642648, 7936596, 8597979, 11463972, 15873192, 17195958, 22927944, 25793937, 34391916, 51587874, 68783832, 103175748, 206351496]

約数ペア:

[(1, 206351496), (2, 103175748), (3, 68783832), (4, 51587874), (6, 34391916), (8, 25793937), (9, 22927944), (12, 17195958), (13, 15873192), (18, 11463972), (24, 8597979), (26, 7936596), (27, 7642648), (36, 5731986), (39, 5291064), (43, 4798872), (52, 3968298), (54, 3821324), (72, 2865993), (78, 2645532), (86, 2399436), (104, 1984149), (108, 1910662), (117, 1763688), (129, 1599624), (156, 1322766), (172, 1199718), (216, 955331), (234, 881844), (258, 799812), (312, 661383), (344, 599859), (351, 587896), (387, 533208), (468, 440922), (516, 399906), (559, 369144), (702, 293948), (774, 266604), (936, 220461), (1032, 199953), (1118, 184572), (1161, 177736), (1404, 146974), (1548, 133302), (1677, 123048), (1709, 120744), (2236, 92286), (2322, 88868), (2808, 73487), (3096, 66651), (3354, 61524), (3418, 60372), (4472, 46143), (4644, 44434), (5031, 41016), (5127, 40248), (6708, 30762), (6836, 30186), (9288, 22217), (10062, 20508), (10254, 20124), (13416, 15381), (13672, 15093)]