214645242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{268979}}^1$

素因数の和:269010

約数の個数: 32

約数和(自身を含む): 516441600

約数和(自身を除く): 301796358

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 268979, 537958, 806937, 1613874, 1882853, 3765706, 5110601, 5648559, 10221202, 11297118, 15331803, 30663606, 35774207, 71548414, 107322621, 214645242]

約数ペア:

[(1, 214645242), (2, 107322621), (3, 71548414), (6, 35774207), (7, 30663606), (14, 15331803), (19, 11297118), (21, 10221202), (38, 5648559), (42, 5110601), (57, 3765706), (114, 1882853), (133, 1613874), (266, 806937), (399, 537958), (798, 268979)]