194621406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 496419840

約数和(自身を除く): 301798434

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 53, 74, 102, 106, 111, 119, 139, 159, 222, 238, 259, 278, 318, 357, 371, 417, 518, 629, 714, 742, 777, 834, 901, 973, 1113, 1258, 1554, 1802, 1887, 1946, 1961, 2226, 2363, 2703, 2919, 3774, 3922, 4403, 4726, 5143, 5406, 5838, 5883, 6307, 7089, 7367, 8806, 10286, 11766, 12614, 13209, 13727, 14178, 14734, 15429, 16541, 18921, 22101, 26418, 27454, 30858, 33082, 33337, 36001, 37842, 41181, 44202, 49623, 51569, 66674, 72002, 82362, 87431, 99246, 100011, 103138, 108003, 125239, 154707, 174862, 200022, 216006, 233359, 250478, 262293, 272579, 309414, 375717, 466718, 524586, 545158, 612017, 700077, 751434, 817737, 876673, 1224034, 1400154, 1635474, 1753346, 1836051, 1908053, 2630019, 3672102, 3816106, 4633843, 5260038, 5724159, 9267686, 11448318, 13901529, 27803058, 32436901, 64873802, 97310703, 194621406]

約数ペア:

[(1, 194621406), (2, 97310703), (3, 64873802), (6, 32436901), (7, 27803058), (14, 13901529), (17, 11448318), (21, 9267686), (34, 5724159), (37, 5260038), (42, 4633843), (51, 3816106), (53, 3672102), (74, 2630019), (102, 1908053), (106, 1836051), (111, 1753346), (119, 1635474), (139, 1400154), (159, 1224034), (222, 876673), (238, 817737), (259, 751434), (278, 700077), (318, 612017), (357, 545158), (371, 524586), (417, 466718), (518, 375717), (629, 309414), (714, 272579), (742, 262293), (777, 250478), (834, 233359), (901, 216006), (973, 200022), (1113, 174862), (1258, 154707), (1554, 125239), (1802, 108003), (1887, 103138), (1946, 100011), (1961, 99246), (2226, 87431), (2363, 82362), (2703, 72002), (2919, 66674), (3774, 51569), (3922, 49623), (4403, 44202), (4726, 41181), (5143, 37842), (5406, 36001), (5838, 33337), (5883, 33082), (6307, 30858), (7089, 27454), (7367, 26418), (8806, 22101), (10286, 18921), (11766, 16541), (12614, 15429), (13209, 14734), (13727, 14178)]