199259856

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3539}}^1$

素因数の和:3593

約数の個数: 120

約数和(自身を含む): 616299840

約数和(自身を除く): 417039984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 306, 368, 391, 408, 414, 552, 612, 782, 816, 828, 1104, 1173, 1224, 1564, 1656, 2346, 2448, 3128, 3312, 3519, 3539, 4692, 6256, 7038, 7078, 9384, 10617, 14076, 14156, 18768, 21234, 28152, 28312, 31851, 42468, 56304, 56624, 60163, 63702, 81397, 84936, 120326, 127404, 162794, 169872, 180489, 240652, 244191, 254808, 325588, 360978, 481304, 488382, 509616, 541467, 651176, 721956, 732573, 962608, 976764, 1082934, 1302352, 1383749, 1443912, 1465146, 1953528, 2165868, 2767498, 2887824, 2930292, 3907056, 4151247, 4331736, 5534996, 5860584, 8302494, 8663472, 11069992, 11721168, 12453741, 16604988, 22139984, 24907482, 33209976, 49814964, 66419952, 99629928, 199259856]

約数ペア:

[(1, 199259856), (2, 99629928), (3, 66419952), (4, 49814964), (6, 33209976), (8, 24907482), (9, 22139984), (12, 16604988), (16, 12453741), (17, 11721168), (18, 11069992), (23, 8663472), (24, 8302494), (34, 5860584), (36, 5534996), (46, 4331736), (48, 4151247), (51, 3907056), (68, 2930292), (69, 2887824), (72, 2767498), (92, 2165868), (102, 1953528), (136, 1465146), (138, 1443912), (144, 1383749), (153, 1302352), (184, 1082934), (204, 976764), (207, 962608), (272, 732573), (276, 721956), (306, 651176), (368, 541467), (391, 509616), (408, 488382), (414, 481304), (552, 360978), (612, 325588), (782, 254808), (816, 244191), (828, 240652), (1104, 180489), (1173, 169872), (1224, 162794), (1564, 127404), (1656, 120326), (2346, 84936), (2448, 81397), (3128, 63702), (3312, 60163), (3519, 56624), (3539, 56304), (4692, 42468), (6256, 31851), (7038, 28312), (7078, 28152), (9384, 21234), (10617, 18768), (14076, 14156)]