194777898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{709}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 462397440

約数和(自身を除く): 267619542

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 211, 217, 422, 434, 633, 651, 709, 1266, 1302, 1418, 1477, 2127, 2954, 4254, 4431, 4963, 6541, 8862, 9926, 13082, 14889, 19623, 21979, 29778, 39246, 43958, 45787, 65937, 91574, 131874, 137361, 149599, 153853, 274722, 299198, 307706, 448797, 461559, 897594, 923118, 1047193, 2094386, 3141579, 4637569, 6283158, 9275138, 13912707, 27825414, 32462983, 64925966, 97388949, 194777898]

約数ペア:

[(1, 194777898), (2, 97388949), (3, 64925966), (6, 32462983), (7, 27825414), (14, 13912707), (21, 9275138), (31, 6283158), (42, 4637569), (62, 3141579), (93, 2094386), (186, 1047193), (211, 923118), (217, 897594), (422, 461559), (434, 448797), (633, 307706), (651, 299198), (709, 274722), (1266, 153853), (1302, 149599), (1418, 137361), (1477, 131874), (2127, 91574), (2954, 65937), (4254, 45787), (4431, 43958), (4963, 39246), (6541, 29778), (8862, 21979), (9926, 19623), (13082, 14889)]