208022988

素因数分解:

$2^2\times 3^1\times {\mathrm{787}}^1\times {\mathrm{22027}}^1$

素因数の和:22821

約数の個数: 24

約数和(自身を含む): 486025792

約数和(自身を除く): 278002804

約数列:

[1, 2, 3, 4, 6, 12, 787, 1574, 2361, 3148, 4722, 9444, 22027, 44054, 66081, 88108, 132162, 264324, 17335249, 34670498, 52005747, 69340996, 104011494, 208022988]

約数ペア:

[(1, 208022988), (2, 104011494), (3, 69340996), (4, 52005747), (6, 34670498), (12, 17335249), (787, 264324), (1574, 132162), (2361, 88108), (3148, 66081), (4722, 44054), (9444, 22027)]