195300352

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:913

約数の個数: 88

約数和(自身を含む): 445689216

約数和(自身を除く): 250388864

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 512, 544, 832, 863, 884, 1024, 1088, 1664, 1726, 1768, 2176, 3328, 3452, 3536, 4352, 6656, 6904, 7072, 8704, 11219, 13312, 13808, 14144, 14671, 17408, 22438, 27616, 28288, 29342, 44876, 55232, 56576, 58684, 89752, 110464, 113152, 117368, 179504, 190723, 220928, 226304, 234736, 359008, 381446, 441856, 469472, 718016, 762892, 883712, 938944, 1436032, 1525784, 1877888, 2872064, 3051568, 3755776, 5744128, 6103136, 7511552, 11488256, 12206272, 15023104, 24412544, 48825088, 97650176, 195300352]

約数ペア:

[(1, 195300352), (2, 97650176), (4, 48825088), (8, 24412544), (13, 15023104), (16, 12206272), (17, 11488256), (26, 7511552), (32, 6103136), (34, 5744128), (52, 3755776), (64, 3051568), (68, 2872064), (104, 1877888), (128, 1525784), (136, 1436032), (208, 938944), (221, 883712), (256, 762892), (272, 718016), (416, 469472), (442, 441856), (512, 381446), (544, 359008), (832, 234736), (863, 226304), (884, 220928), (1024, 190723), (1088, 179504), (1664, 117368), (1726, 113152), (1768, 110464), (2176, 89752), (3328, 58684), (3452, 56576), (3536, 55232), (4352, 44876), (6656, 29342), (6904, 28288), (7072, 27616), (8704, 22438), (11219, 17408), (13312, 14671), (13808, 14144)]