207462216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 596736000

約数和(自身を除く): 389273784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 79, 104, 114, 152, 156, 158, 228, 237, 247, 312, 316, 443, 456, 474, 494, 632, 741, 886, 948, 988, 1027, 1329, 1482, 1501, 1772, 1896, 1976, 2054, 2658, 2964, 3002, 3081, 3544, 4108, 4503, 5316, 5759, 5928, 6004, 6162, 8216, 8417, 9006, 10632, 11518, 12008, 12324, 16834, 17277, 18012, 19513, 23036, 24648, 25251, 33668, 34554, 34997, 36024, 39026, 46072, 50502, 58539, 67336, 69108, 69994, 78052, 101004, 104991, 109421, 117078, 138216, 139988, 156104, 202008, 209982, 218842, 234156, 279976, 328263, 419964, 437684, 454961, 468312, 656526, 664943, 839928, 875368, 909922, 1313052, 1329886, 1364883, 1819844, 1994829, 2626104, 2659772, 2729766, 3639688, 3989658, 5319544, 5459532, 7979316, 8644259, 10919064, 15958632, 17288518, 25932777, 34577036, 51865554, 69154072, 103731108, 207462216]

約数ペア:

[(1, 207462216), (2, 103731108), (3, 69154072), (4, 51865554), (6, 34577036), (8, 25932777), (12, 17288518), (13, 15958632), (19, 10919064), (24, 8644259), (26, 7979316), (38, 5459532), (39, 5319544), (52, 3989658), (57, 3639688), (76, 2729766), (78, 2659772), (79, 2626104), (104, 1994829), (114, 1819844), (152, 1364883), (156, 1329886), (158, 1313052), (228, 909922), (237, 875368), (247, 839928), (312, 664943), (316, 656526), (443, 468312), (456, 454961), (474, 437684), (494, 419964), (632, 328263), (741, 279976), (886, 234156), (948, 218842), (988, 209982), (1027, 202008), (1329, 156104), (1482, 139988), (1501, 138216), (1772, 117078), (1896, 109421), (1976, 104991), (2054, 101004), (2658, 78052), (2964, 69994), (3002, 69108), (3081, 67336), (3544, 58539), (4108, 50502), (4503, 46072), (5316, 39026), (5759, 36024), (5928, 34997), (6004, 34554), (6162, 33668), (8216, 25251), (8417, 24648), (9006, 23036), (10632, 19513), (11518, 18012), (12008, 17277), (12324, 16834)]