238852768

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 627056640

約数和(自身を除く): 388203872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 53, 56, 59, 62, 77, 88, 106, 112, 118, 124, 154, 176, 212, 217, 224, 236, 248, 308, 341, 352, 371, 413, 424, 434, 472, 496, 583, 616, 649, 682, 742, 826, 848, 868, 944, 992, 1166, 1232, 1298, 1364, 1484, 1643, 1652, 1696, 1736, 1829, 1888, 2332, 2387, 2464, 2596, 2728, 2968, 3127, 3286, 3304, 3472, 3658, 4081, 4543, 4664, 4774, 5192, 5456, 5936, 6254, 6572, 6608, 6944, 7316, 8162, 9086, 9328, 9548, 10384, 10912, 11501, 11872, 12508, 12803, 13144, 13216, 14632, 16324, 18073, 18172, 18656, 19096, 20119, 20768, 21889, 23002, 25016, 25606, 26288, 29264, 32648, 34397, 36146, 36344, 38192, 40238, 43778, 46004, 50032, 51212, 52576, 58528, 65296, 68794, 72292, 72688, 76384, 80476, 87556, 92008, 96937, 100064, 102424, 126511, 130592, 137588, 140833, 144584, 145376, 160952, 175112, 184016, 193874, 204848, 240779, 253022, 275176, 281666, 289168, 321904, 350224, 368032, 387748, 409696, 481558, 506044, 550352, 563332, 578336, 643808, 678559, 700448, 775496, 963116, 1012088, 1066307, 1100704, 1126664, 1357118, 1550992, 1926232, 2024176, 2132614, 2253328, 2714236, 3101984, 3852464, 4048352, 4265228, 4506656, 5428472, 7464149, 7704928, 8530456, 10856944, 14928298, 17060912, 21713888, 29856596, 34121824, 59713192, 119426384, 238852768]

約数ペア:

[(1, 238852768), (2, 119426384), (4, 59713192), (7, 34121824), (8, 29856596), (11, 21713888), (14, 17060912), (16, 14928298), (22, 10856944), (28, 8530456), (31, 7704928), (32, 7464149), (44, 5428472), (53, 4506656), (56, 4265228), (59, 4048352), (62, 3852464), (77, 3101984), (88, 2714236), (106, 2253328), (112, 2132614), (118, 2024176), (124, 1926232), (154, 1550992), (176, 1357118), (212, 1126664), (217, 1100704), (224, 1066307), (236, 1012088), (248, 963116), (308, 775496), (341, 700448), (352, 678559), (371, 643808), (413, 578336), (424, 563332), (434, 550352), (472, 506044), (496, 481558), (583, 409696), (616, 387748), (649, 368032), (682, 350224), (742, 321904), (826, 289168), (848, 281666), (868, 275176), (944, 253022), (992, 240779), (1166, 204848), (1232, 193874), (1298, 184016), (1364, 175112), (1484, 160952), (1643, 145376), (1652, 144584), (1696, 140833), (1736, 137588), (1829, 130592), (1888, 126511), (2332, 102424), (2387, 100064), (2464, 96937), (2596, 92008), (2728, 87556), (2968, 80476), (3127, 76384), (3286, 72688), (3304, 72292), (3472, 68794), (3658, 65296), (4081, 58528), (4543, 52576), (4664, 51212), (4774, 50032), (5192, 46004), (5456, 43778), (5936, 40238), (6254, 38192), (6572, 36344), (6608, 36146), (6944, 34397), (7316, 32648), (8162, 29264), (9086, 26288), (9328, 25606), (9548, 25016), (10384, 23002), (10912, 21889), (11501, 20768), (11872, 20119), (12508, 19096), (12803, 18656), (13144, 18172), (13216, 18073), (14632, 16324)]