206702960

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{43793}}^1$

素因数の和:43865

約数の個数: 40

約数和(自身を含む): 488741040

約数和(自身を除く): 282038080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 43793, 87586, 175172, 218965, 350344, 437930, 700688, 875860, 1751720, 2583787, 3503440, 5167574, 10335148, 12918935, 20670296, 25837870, 41340592, 51675740, 103351480, 206702960]

約数ペア:

[(1, 206702960), (2, 103351480), (4, 51675740), (5, 41340592), (8, 25837870), (10, 20670296), (16, 12918935), (20, 10335148), (40, 5167574), (59, 3503440), (80, 2583787), (118, 1751720), (236, 875860), (295, 700688), (472, 437930), (590, 350344), (944, 218965), (1180, 175172), (2360, 87586), (4720, 43793)]