196511744

素因数分解:

$2^{11}\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 472743180

約数和(自身を除く): 276231436

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 61, 64, 88, 104, 121, 122, 128, 143, 176, 208, 242, 244, 256, 286, 352, 416, 484, 488, 512, 572, 671, 704, 793, 832, 968, 976, 1024, 1144, 1342, 1408, 1573, 1586, 1664, 1936, 1952, 2048, 2288, 2684, 2816, 3146, 3172, 3328, 3872, 3904, 4576, 5368, 5632, 6292, 6344, 6656, 7381, 7744, 7808, 8723, 9152, 10736, 11264, 12584, 12688, 13312, 14762, 15488, 15616, 17446, 18304, 21472, 22528, 25168, 25376, 26624, 29524, 30976, 31232, 34892, 36608, 42944, 50336, 50752, 59048, 61952, 62464, 69784, 73216, 85888, 95953, 100672, 101504, 118096, 123904, 124928, 139568, 146432, 171776, 191906, 201344, 203008, 236192, 247808, 279136, 292864, 343552, 383812, 402688, 406016, 472384, 558272, 687104, 767624, 805376, 812032, 944768, 1116544, 1374208, 1535248, 1610752, 1624064, 1889536, 2233088, 3070496, 3221504, 3779072, 4466176, 6140992, 7558144, 8932352, 12281984, 15116288, 17864704, 24563968, 49127936, 98255872, 196511744]

約数ペア:

[(1, 196511744), (2, 98255872), (4, 49127936), (8, 24563968), (11, 17864704), (13, 15116288), (16, 12281984), (22, 8932352), (26, 7558144), (32, 6140992), (44, 4466176), (52, 3779072), (61, 3221504), (64, 3070496), (88, 2233088), (104, 1889536), (121, 1624064), (122, 1610752), (128, 1535248), (143, 1374208), (176, 1116544), (208, 944768), (242, 812032), (244, 805376), (256, 767624), (286, 687104), (352, 558272), (416, 472384), (484, 406016), (488, 402688), (512, 383812), (572, 343552), (671, 292864), (704, 279136), (793, 247808), (832, 236192), (968, 203008), (976, 201344), (1024, 191906), (1144, 171776), (1342, 146432), (1408, 139568), (1573, 124928), (1586, 123904), (1664, 118096), (1936, 101504), (1952, 100672), (2048, 95953), (2288, 85888), (2684, 73216), (2816, 69784), (3146, 62464), (3172, 61952), (3328, 59048), (3872, 50752), (3904, 50336), (4576, 42944), (5368, 36608), (5632, 34892), (6292, 31232), (6344, 30976), (6656, 29524), (7381, 26624), (7744, 25376), (7808, 25168), (8723, 22528), (9152, 21472), (10736, 18304), (11264, 17446), (12584, 15616), (12688, 15488), (13312, 14762)]