203756256

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{1949}}^1$

素因数の和:1990

約数の個数: 144

約数和(自身を含む): 653562000

約数和(自身を除く): 449805744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 484, 528, 594, 726, 792, 864, 968, 1056, 1089, 1188, 1452, 1584, 1936, 1949, 2178, 2376, 2904, 3168, 3267, 3872, 3898, 4356, 4752, 5808, 5847, 6534, 7796, 8712, 9504, 11616, 11694, 13068, 15592, 17424, 17541, 21439, 23388, 26136, 31184, 34848, 35082, 42878, 46776, 52272, 52623, 62368, 64317, 70164, 85756, 93552, 104544, 105246, 128634, 140328, 171512, 187104, 192951, 210492, 235829, 257268, 280656, 343024, 385902, 420984, 471658, 514536, 561312, 578853, 686048, 707487, 771804, 841968, 943316, 1029072, 1157706, 1414974, 1543608, 1683936, 1886632, 2058144, 2122461, 2315412, 2829948, 3087216, 3773264, 4244922, 4630824, 5659896, 6174432, 6367383, 7546528, 8489844, 9261648, 11319792, 12734766, 16979688, 18523296, 22639584, 25469532, 33959376, 50939064, 67918752, 101878128, 203756256]

約数ペア:

[(1, 203756256), (2, 101878128), (3, 67918752), (4, 50939064), (6, 33959376), (8, 25469532), (9, 22639584), (11, 18523296), (12, 16979688), (16, 12734766), (18, 11319792), (22, 9261648), (24, 8489844), (27, 7546528), (32, 6367383), (33, 6174432), (36, 5659896), (44, 4630824), (48, 4244922), (54, 3773264), (66, 3087216), (72, 2829948), (88, 2315412), (96, 2122461), (99, 2058144), (108, 1886632), (121, 1683936), (132, 1543608), (144, 1414974), (176, 1157706), (198, 1029072), (216, 943316), (242, 841968), (264, 771804), (288, 707487), (297, 686048), (352, 578853), (363, 561312), (396, 514536), (432, 471658), (484, 420984), (528, 385902), (594, 343024), (726, 280656), (792, 257268), (864, 235829), (968, 210492), (1056, 192951), (1089, 187104), (1188, 171512), (1452, 140328), (1584, 128634), (1936, 105246), (1949, 104544), (2178, 93552), (2376, 85756), (2904, 70164), (3168, 64317), (3267, 62368), (3872, 52623), (3898, 52272), (4356, 46776), (4752, 42878), (5808, 35082), (5847, 34848), (6534, 31184), (7796, 26136), (8712, 23388), (9504, 21439), (11616, 17541), (11694, 17424), (13068, 15592)]