239696572068

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{20115523}}^1$

素因数の和:20115864

約数の個数: 36

約数和(自身を含む): 607730211088

約数和(自身を除く): 368033639020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 11916, 20115523, 40231046, 60346569, 80462092, 120693138, 181039707, 241386276, 362079414, 724158828, 6658238113, 13316476226, 19974714339, 26632952452, 39949428678, 59924143017, 79898857356, 119848286034, 239696572068]

約数ペア:

[(1, 239696572068), (2, 119848286034), (3, 79898857356), (4, 59924143017), (6, 39949428678), (9, 26632952452), (12, 19974714339), (18, 13316476226), (36, 6658238113), (331, 724158828), (662, 362079414), (993, 241386276), (1324, 181039707), (1986, 120693138), (2979, 80462092), (3972, 60346569), (5958, 40231046), (11916, 20115523)]