213159024

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:520

約数の個数: 180

約数和(自身を含む): 681440760

約数和(自身を除く): 468281736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 169, 171, 208, 228, 234, 247, 304, 312, 338, 342, 456, 461, 468, 494, 507, 624, 676, 684, 741, 912, 922, 936, 988, 1014, 1352, 1368, 1383, 1482, 1521, 1844, 1872, 1976, 2028, 2223, 2704, 2736, 2766, 2964, 3042, 3211, 3688, 3952, 4056, 4149, 4446, 5532, 5928, 5993, 6084, 6422, 7376, 8112, 8298, 8759, 8892, 9633, 11064, 11856, 11986, 12168, 12844, 16596, 17518, 17784, 17979, 19266, 22128, 23972, 24336, 25688, 26277, 28899, 33192, 35036, 35568, 35958, 38532, 47944, 51376, 52554, 53937, 57798, 66384, 70072, 71916, 77064, 77909, 78831, 95888, 105108, 107874, 113867, 115596, 140144, 143832, 154128, 155818, 157662, 210216, 215748, 227734, 231192, 233727, 287664, 311636, 315324, 341601, 420432, 431496, 455468, 462384, 467454, 623272, 630648, 683202, 701181, 862992, 910936, 934908, 1024803, 1246544, 1261296, 1366404, 1402362, 1480271, 1821872, 1869816, 2049606, 2732808, 2804724, 2960542, 3739632, 4099212, 4440813, 5465616, 5609448, 5921084, 8198424, 8881626, 11218896, 11842168, 13322439, 16396848, 17763252, 23684336, 26644878, 35526504, 53289756, 71053008, 106579512, 213159024]

約数ペア:

[(1, 213159024), (2, 106579512), (3, 71053008), (4, 53289756), (6, 35526504), (8, 26644878), (9, 23684336), (12, 17763252), (13, 16396848), (16, 13322439), (18, 11842168), (19, 11218896), (24, 8881626), (26, 8198424), (36, 5921084), (38, 5609448), (39, 5465616), (48, 4440813), (52, 4099212), (57, 3739632), (72, 2960542), (76, 2804724), (78, 2732808), (104, 2049606), (114, 1869816), (117, 1821872), (144, 1480271), (152, 1402362), (156, 1366404), (169, 1261296), (171, 1246544), (208, 1024803), (228, 934908), (234, 910936), (247, 862992), (304, 701181), (312, 683202), (338, 630648), (342, 623272), (456, 467454), (461, 462384), (468, 455468), (494, 431496), (507, 420432), (624, 341601), (676, 315324), (684, 311636), (741, 287664), (912, 233727), (922, 231192), (936, 227734), (988, 215748), (1014, 210216), (1352, 157662), (1368, 155818), (1383, 154128), (1482, 143832), (1521, 140144), (1844, 115596), (1872, 113867), (1976, 107874), (2028, 105108), (2223, 95888), (2704, 78831), (2736, 77909), (2766, 77064), (2964, 71916), (3042, 70072), (3211, 66384), (3688, 57798), (3952, 53937), (4056, 52554), (4149, 51376), (4446, 47944), (5532, 38532), (5928, 35958), (5993, 35568), (6084, 35036), (6422, 33192), (7376, 28899), (8112, 26277), (8298, 25688), (8759, 24336), (8892, 23972), (9633, 22128), (11064, 19266), (11856, 17979), (11986, 17784), (12168, 17518), (12844, 16596)]