204181992

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1627}}^1$

素因数の和:1732

約数の個数: 128

約数和(自身を含む): 656409600

約数和(自身を除く): 452227608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 83, 84, 108, 126, 166, 168, 189, 216, 249, 252, 332, 378, 498, 504, 581, 664, 747, 756, 996, 1162, 1494, 1512, 1627, 1743, 1992, 2241, 2324, 2988, 3254, 3486, 4482, 4648, 4881, 5229, 5976, 6508, 6972, 8964, 9762, 10458, 11389, 13016, 13944, 14643, 15687, 17928, 19524, 20916, 22778, 29286, 31374, 34167, 39048, 41832, 43929, 45556, 58572, 62748, 68334, 87858, 91112, 102501, 117144, 125496, 135041, 136668, 175716, 205002, 270082, 273336, 307503, 351432, 405123, 410004, 540164, 615006, 810246, 820008, 945287, 1080328, 1215369, 1230012, 1620492, 1890574, 2430738, 2460024, 2835861, 3240984, 3646107, 3781148, 4861476, 5671722, 7292214, 7562296, 8507583, 9722952, 11343444, 14584428, 17015166, 22686888, 25522749, 29168856, 34030332, 51045498, 68060664, 102090996, 204181992]

約数ペア:

[(1, 204181992), (2, 102090996), (3, 68060664), (4, 51045498), (6, 34030332), (7, 29168856), (8, 25522749), (9, 22686888), (12, 17015166), (14, 14584428), (18, 11343444), (21, 9722952), (24, 8507583), (27, 7562296), (28, 7292214), (36, 5671722), (42, 4861476), (54, 3781148), (56, 3646107), (63, 3240984), (72, 2835861), (83, 2460024), (84, 2430738), (108, 1890574), (126, 1620492), (166, 1230012), (168, 1215369), (189, 1080328), (216, 945287), (249, 820008), (252, 810246), (332, 615006), (378, 540164), (498, 410004), (504, 405123), (581, 351432), (664, 307503), (747, 273336), (756, 270082), (996, 205002), (1162, 175716), (1494, 136668), (1512, 135041), (1627, 125496), (1743, 117144), (1992, 102501), (2241, 91112), (2324, 87858), (2988, 68334), (3254, 62748), (3486, 58572), (4482, 45556), (4648, 43929), (4881, 41832), (5229, 39048), (5976, 34167), (6508, 31374), (6972, 29286), (8964, 22778), (9762, 20916), (10458, 19524), (11389, 17928), (13016, 15687), (13944, 14643)]