190663578

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 510935040

約数和(自身を除く): 320271462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 53, 54, 62, 63, 93, 106, 126, 159, 186, 189, 217, 279, 307, 318, 371, 378, 434, 477, 558, 614, 651, 742, 837, 921, 954, 1113, 1302, 1431, 1643, 1674, 1842, 1953, 2149, 2226, 2763, 2862, 3286, 3339, 3906, 4298, 4929, 5526, 5859, 6447, 6678, 8289, 9517, 9858, 10017, 11501, 11718, 12894, 14787, 16271, 16578, 19034, 19341, 20034, 23002, 28551, 29574, 32542, 34503, 38682, 44361, 48813, 57102, 58023, 66619, 69006, 85653, 88722, 97626, 103509, 113897, 116046, 133238, 146439, 171306, 199857, 207018, 227794, 256959, 292878, 310527, 341691, 399714, 439317, 504401, 513918, 599571, 621054, 683382, 878634, 1008802, 1025073, 1199142, 1513203, 1798713, 2050146, 3026406, 3075219, 3530807, 3597426, 4539609, 6150438, 7061614, 9079218, 10592421, 13618827, 21184842, 27237654, 31777263, 63554526, 95331789, 190663578]

約数ペア:

[(1, 190663578), (2, 95331789), (3, 63554526), (6, 31777263), (7, 27237654), (9, 21184842), (14, 13618827), (18, 10592421), (21, 9079218), (27, 7061614), (31, 6150438), (42, 4539609), (53, 3597426), (54, 3530807), (62, 3075219), (63, 3026406), (93, 2050146), (106, 1798713), (126, 1513203), (159, 1199142), (186, 1025073), (189, 1008802), (217, 878634), (279, 683382), (307, 621054), (318, 599571), (371, 513918), (378, 504401), (434, 439317), (477, 399714), (558, 341691), (614, 310527), (651, 292878), (742, 256959), (837, 227794), (921, 207018), (954, 199857), (1113, 171306), (1302, 146439), (1431, 133238), (1643, 116046), (1674, 113897), (1842, 103509), (1953, 97626), (2149, 88722), (2226, 85653), (2763, 69006), (2862, 66619), (3286, 58023), (3339, 57102), (3906, 48813), (4298, 44361), (4929, 38682), (5526, 34503), (5859, 32542), (6447, 29574), (6678, 28551), (8289, 23002), (9517, 20034), (9858, 19341), (10017, 19034), (11501, 16578), (11718, 16271), (12894, 14787)]