198891264

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1854

約数の個数: 144

約数和(自身を含む): 622226304

約数和(自身を除く): 423335040

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 768, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 1811, 2112, 2288, 2496, 2816, 3328, 3432, 3622, 4224, 4576, 4992, 5433, 6864, 7244, 8448, 9152, 9984, 10866, 13728, 14488, 18304, 19921, 21732, 23543, 27456, 28976, 36608, 39842, 43464, 47086, 54912, 57952, 59763, 70629, 79684, 86928, 94172, 109824, 115904, 119526, 141258, 159368, 173856, 188344, 231808, 239052, 258973, 282516, 318736, 347712, 376688, 463616, 478104, 517946, 565032, 637472, 695424, 753376, 776919, 956208, 1035892, 1130064, 1274944, 1390848, 1506752, 1553838, 1912416, 2071784, 2260128, 2549888, 3013504, 3107676, 3824832, 4143568, 4520256, 5099776, 6027008, 6215352, 7649664, 8287136, 9040512, 12430704, 15299328, 16574272, 18081024, 24861408, 33148544, 49722816, 66297088, 99445632, 198891264]

約数ペア:

[(1, 198891264), (2, 99445632), (3, 66297088), (4, 49722816), (6, 33148544), (8, 24861408), (11, 18081024), (12, 16574272), (13, 15299328), (16, 12430704), (22, 9040512), (24, 8287136), (26, 7649664), (32, 6215352), (33, 6027008), (39, 5099776), (44, 4520256), (48, 4143568), (52, 3824832), (64, 3107676), (66, 3013504), (78, 2549888), (88, 2260128), (96, 2071784), (104, 1912416), (128, 1553838), (132, 1506752), (143, 1390848), (156, 1274944), (176, 1130064), (192, 1035892), (208, 956208), (256, 776919), (264, 753376), (286, 695424), (312, 637472), (352, 565032), (384, 517946), (416, 478104), (429, 463616), (528, 376688), (572, 347712), (624, 318736), (704, 282516), (768, 258973), (832, 239052), (858, 231808), (1056, 188344), (1144, 173856), (1248, 159368), (1408, 141258), (1664, 119526), (1716, 115904), (1811, 109824), (2112, 94172), (2288, 86928), (2496, 79684), (2816, 70629), (3328, 59763), (3432, 57952), (3622, 54912), (4224, 47086), (4576, 43464), (4992, 39842), (5433, 36608), (6864, 28976), (7244, 27456), (8448, 23543), (9152, 21732), (9984, 19921), (10866, 18304), (13728, 14488)]