205323888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:863

約数の個数: 160

約数和(自身を含む): 671242752

約数和(自身を除く): 465918864

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 73, 77, 84, 88, 112, 132, 146, 154, 168, 176, 219, 231, 264, 292, 308, 336, 438, 462, 511, 528, 584, 616, 761, 803, 876, 924, 1022, 1168, 1232, 1522, 1533, 1606, 1752, 1848, 2044, 2283, 2409, 3044, 3066, 3212, 3504, 3696, 4088, 4566, 4818, 5327, 5621, 6088, 6132, 6424, 8176, 8371, 9132, 9636, 10654, 11242, 12176, 12264, 12848, 15981, 16742, 16863, 18264, 19272, 21308, 22484, 24528, 25113, 31962, 33484, 33726, 36528, 38544, 42616, 44968, 50226, 55553, 58597, 63924, 66968, 67452, 85232, 89936, 100452, 111106, 117194, 127848, 133936, 134904, 166659, 175791, 200904, 222212, 234388, 255696, 269808, 333318, 351582, 388871, 401808, 444424, 468776, 611083, 666636, 703164, 777742, 888848, 937552, 1166613, 1222166, 1333272, 1406328, 1555484, 1833249, 2333226, 2444332, 2666544, 2812656, 3110968, 3666498, 4277581, 4666452, 4888664, 6221936, 7332996, 8555162, 9332904, 9777328, 12832743, 14665992, 17110324, 18665808, 25665486, 29331984, 34220648, 51330972, 68441296, 102661944, 205323888]

約数ペア:

[(1, 205323888), (2, 102661944), (3, 68441296), (4, 51330972), (6, 34220648), (7, 29331984), (8, 25665486), (11, 18665808), (12, 17110324), (14, 14665992), (16, 12832743), (21, 9777328), (22, 9332904), (24, 8555162), (28, 7332996), (33, 6221936), (42, 4888664), (44, 4666452), (48, 4277581), (56, 3666498), (66, 3110968), (73, 2812656), (77, 2666544), (84, 2444332), (88, 2333226), (112, 1833249), (132, 1555484), (146, 1406328), (154, 1333272), (168, 1222166), (176, 1166613), (219, 937552), (231, 888848), (264, 777742), (292, 703164), (308, 666636), (336, 611083), (438, 468776), (462, 444424), (511, 401808), (528, 388871), (584, 351582), (616, 333318), (761, 269808), (803, 255696), (876, 234388), (924, 222212), (1022, 200904), (1168, 175791), (1232, 166659), (1522, 134904), (1533, 133936), (1606, 127848), (1752, 117194), (1848, 111106), (2044, 100452), (2283, 89936), (2409, 85232), (3044, 67452), (3066, 66968), (3212, 63924), (3504, 58597), (3696, 55553), (4088, 50226), (4566, 44968), (4818, 42616), (5327, 38544), (5621, 36528), (6088, 33726), (6132, 33484), (6424, 31962), (8176, 25113), (8371, 24528), (9132, 22484), (9636, 21308), (10654, 19272), (11242, 18264), (12176, 16863), (12264, 16742), (12848, 15981)]