210237664

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 551384064

約数和(自身を除く): 341146400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 43, 46, 52, 56, 73, 86, 91, 92, 104, 112, 146, 161, 172, 182, 184, 208, 224, 292, 299, 301, 322, 344, 364, 368, 416, 511, 559, 584, 598, 602, 644, 688, 728, 736, 949, 989, 1022, 1118, 1168, 1196, 1204, 1288, 1376, 1456, 1679, 1898, 1978, 2044, 2093, 2236, 2336, 2392, 2408, 2576, 2912, 3139, 3358, 3796, 3913, 3956, 4088, 4186, 4472, 4784, 4816, 5152, 6278, 6643, 6716, 6923, 7592, 7826, 7912, 8176, 8372, 8944, 9568, 9632, 11753, 12556, 12857, 13286, 13432, 13846, 15184, 15652, 15824, 16352, 16744, 17888, 21827, 21973, 23506, 25112, 25714, 26572, 26864, 27692, 30368, 31304, 31648, 33488, 40807, 43654, 43946, 47012, 50224, 51428, 53144, 53728, 55384, 62608, 66976, 72197, 81614, 87308, 87892, 89999, 94024, 100448, 102856, 106288, 110768, 125216, 144394, 152789, 163228, 174616, 175784, 179998, 188048, 205712, 212576, 221536, 285649, 288788, 305578, 326456, 349232, 351568, 359996, 376096, 411424, 505379, 571298, 577576, 611156, 652912, 698464, 703136, 719992, 938561, 1010758, 1142596, 1155152, 1222312, 1305824, 1439984, 1877122, 2021516, 2285192, 2310304, 2444624, 2879968, 3754244, 4043032, 4570384, 4889248, 6569927, 7508488, 8086064, 9140768, 13139854, 15016976, 16172128, 26279708, 30033952, 52559416, 105118832, 210237664]

約数ペア:

[(1, 210237664), (2, 105118832), (4, 52559416), (7, 30033952), (8, 26279708), (13, 16172128), (14, 15016976), (16, 13139854), (23, 9140768), (26, 8086064), (28, 7508488), (32, 6569927), (43, 4889248), (46, 4570384), (52, 4043032), (56, 3754244), (73, 2879968), (86, 2444624), (91, 2310304), (92, 2285192), (104, 2021516), (112, 1877122), (146, 1439984), (161, 1305824), (172, 1222312), (182, 1155152), (184, 1142596), (208, 1010758), (224, 938561), (292, 719992), (299, 703136), (301, 698464), (322, 652912), (344, 611156), (364, 577576), (368, 571298), (416, 505379), (511, 411424), (559, 376096), (584, 359996), (598, 351568), (602, 349232), (644, 326456), (688, 305578), (728, 288788), (736, 285649), (949, 221536), (989, 212576), (1022, 205712), (1118, 188048), (1168, 179998), (1196, 175784), (1204, 174616), (1288, 163228), (1376, 152789), (1456, 144394), (1679, 125216), (1898, 110768), (1978, 106288), (2044, 102856), (2093, 100448), (2236, 94024), (2336, 89999), (2392, 87892), (2408, 87308), (2576, 81614), (2912, 72197), (3139, 66976), (3358, 62608), (3796, 55384), (3913, 53728), (3956, 53144), (4088, 51428), (4186, 50224), (4472, 47012), (4784, 43946), (4816, 43654), (5152, 40807), (6278, 33488), (6643, 31648), (6716, 31304), (6923, 30368), (7592, 27692), (7826, 26864), (7912, 26572), (8176, 25714), (8372, 25112), (8944, 23506), (9568, 21973), (9632, 21827), (11753, 17888), (12556, 16744), (12857, 16352), (13286, 15824), (13432, 15652), (13846, 15184)]