201912672

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 625895424

約数和(自身を除く): 423982752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 68, 78, 93, 96, 102, 104, 124, 136, 156, 186, 204, 208, 221, 248, 272, 307, 312, 372, 403, 408, 416, 442, 496, 527, 544, 614, 624, 663, 744, 806, 816, 884, 921, 992, 1054, 1209, 1228, 1248, 1326, 1488, 1581, 1612, 1632, 1768, 1842, 2108, 2418, 2456, 2652, 2976, 3162, 3224, 3536, 3684, 3991, 4216, 4836, 4912, 5219, 5304, 6324, 6448, 6851, 7072, 7368, 7982, 8432, 9517, 9672, 9824, 10438, 10608, 11973, 12648, 12896, 13702, 14736, 15657, 15964, 16864, 19034, 19344, 20553, 20876, 21216, 23946, 25296, 27404, 28551, 29472, 31314, 31928, 38068, 38688, 41106, 41752, 47892, 50592, 54808, 57102, 62628, 63856, 67847, 76136, 82212, 83504, 95784, 109616, 114204, 123721, 125256, 127712, 135694, 152272, 161789, 164424, 167008, 191568, 203541, 219232, 228408, 247442, 250512, 271388, 304544, 323578, 328848, 371163, 383136, 407082, 456816, 485367, 494884, 501024, 542776, 647156, 657696, 742326, 814164, 913632, 970734, 989768, 1085552, 1294312, 1484652, 1628328, 1941468, 1979536, 2103257, 2171104, 2588624, 2969304, 3256656, 3882936, 3959072, 4206514, 5177248, 5938608, 6309771, 6513312, 7765872, 8413028, 11877216, 12619542, 15531744, 16826056, 25239084, 33652112, 50478168, 67304224, 100956336, 201912672]

約数ペア:

[(1, 201912672), (2, 100956336), (3, 67304224), (4, 50478168), (6, 33652112), (8, 25239084), (12, 16826056), (13, 15531744), (16, 12619542), (17, 11877216), (24, 8413028), (26, 7765872), (31, 6513312), (32, 6309771), (34, 5938608), (39, 5177248), (48, 4206514), (51, 3959072), (52, 3882936), (62, 3256656), (68, 2969304), (78, 2588624), (93, 2171104), (96, 2103257), (102, 1979536), (104, 1941468), (124, 1628328), (136, 1484652), (156, 1294312), (186, 1085552), (204, 989768), (208, 970734), (221, 913632), (248, 814164), (272, 742326), (307, 657696), (312, 647156), (372, 542776), (403, 501024), (408, 494884), (416, 485367), (442, 456816), (496, 407082), (527, 383136), (544, 371163), (614, 328848), (624, 323578), (663, 304544), (744, 271388), (806, 250512), (816, 247442), (884, 228408), (921, 219232), (992, 203541), (1054, 191568), (1209, 167008), (1228, 164424), (1248, 161789), (1326, 152272), (1488, 135694), (1581, 127712), (1612, 125256), (1632, 123721), (1768, 114204), (1842, 109616), (2108, 95784), (2418, 83504), (2456, 82212), (2652, 76136), (2976, 67847), (3162, 63856), (3224, 62628), (3536, 57102), (3684, 54808), (3991, 50592), (4216, 47892), (4836, 41752), (4912, 41106), (5219, 38688), (5304, 38068), (6324, 31928), (6448, 31314), (6851, 29472), (7072, 28551), (7368, 27404), (7982, 25296), (8432, 23946), (9517, 21216), (9672, 20876), (9824, 20553), (10438, 19344), (10608, 19034), (11973, 16864), (12648, 15964), (12896, 15657), (13702, 14736)]