191548656

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:520

約数の個数: 180

約数和(自身を含む): 615951648

約数和(自身を除く): 424402992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 169, 204, 208, 221, 234, 272, 306, 312, 338, 408, 442, 463, 468, 507, 612, 624, 663, 676, 816, 884, 926, 936, 1014, 1224, 1326, 1352, 1389, 1521, 1768, 1852, 1872, 1989, 2028, 2448, 2652, 2704, 2778, 2873, 3042, 3536, 3704, 3978, 4056, 4167, 5304, 5556, 5746, 6019, 6084, 7408, 7871, 7956, 8112, 8334, 8619, 10608, 11112, 11492, 12038, 12168, 15742, 15912, 16668, 17238, 18057, 22224, 22984, 23613, 24076, 24336, 25857, 31484, 31824, 33336, 34476, 36114, 45968, 47226, 48152, 51714, 54171, 62968, 66672, 68952, 70839, 72228, 78247, 94452, 96304, 102323, 103428, 108342, 125936, 137904, 141678, 144456, 156494, 188904, 204646, 206856, 216684, 234741, 283356, 288912, 306969, 312988, 377808, 409292, 413712, 433368, 469482, 566712, 613938, 625976, 704223, 818584, 866736, 920907, 938964, 1133424, 1227876, 1251952, 1330199, 1408446, 1637168, 1841814, 1877928, 2455752, 2660398, 2816892, 3683628, 3755856, 3990597, 4911504, 5320796, 5633784, 7367256, 7981194, 10641592, 11267568, 11971791, 14734512, 15962388, 21283184, 23943582, 31924776, 47887164, 63849552, 95774328, 191548656]

約数ペア:

[(1, 191548656), (2, 95774328), (3, 63849552), (4, 47887164), (6, 31924776), (8, 23943582), (9, 21283184), (12, 15962388), (13, 14734512), (16, 11971791), (17, 11267568), (18, 10641592), (24, 7981194), (26, 7367256), (34, 5633784), (36, 5320796), (39, 4911504), (48, 3990597), (51, 3755856), (52, 3683628), (68, 2816892), (72, 2660398), (78, 2455752), (102, 1877928), (104, 1841814), (117, 1637168), (136, 1408446), (144, 1330199), (153, 1251952), (156, 1227876), (169, 1133424), (204, 938964), (208, 920907), (221, 866736), (234, 818584), (272, 704223), (306, 625976), (312, 613938), (338, 566712), (408, 469482), (442, 433368), (463, 413712), (468, 409292), (507, 377808), (612, 312988), (624, 306969), (663, 288912), (676, 283356), (816, 234741), (884, 216684), (926, 206856), (936, 204646), (1014, 188904), (1224, 156494), (1326, 144456), (1352, 141678), (1389, 137904), (1521, 125936), (1768, 108342), (1852, 103428), (1872, 102323), (1989, 96304), (2028, 94452), (2448, 78247), (2652, 72228), (2704, 70839), (2778, 68952), (2873, 66672), (3042, 62968), (3536, 54171), (3704, 51714), (3978, 48152), (4056, 47226), (4167, 45968), (5304, 36114), (5556, 34476), (5746, 33336), (6019, 31824), (6084, 31484), (7408, 25857), (7871, 24336), (7956, 24076), (8112, 23613), (8334, 22984), (8619, 22224), (10608, 18057), (11112, 17238), (11492, 16668), (12038, 15912), (12168, 15742)]