206576790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{983699}}^1$

素因数の和:983716

約数の個数: 32

約数和(自身を含む): 566611200

約数和(自身を除く): 360034410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 983699, 1967398, 2951097, 4918495, 5902194, 6885893, 9836990, 13771786, 14755485, 20657679, 29510970, 34429465, 41315358, 68858930, 103288395, 206576790]

約数ペア:

[(1, 206576790), (2, 103288395), (3, 68858930), (5, 41315358), (6, 34429465), (7, 29510970), (10, 20657679), (14, 14755485), (15, 13771786), (21, 9836990), (30, 6885893), (35, 5902194), (42, 4918495), (70, 2951097), (105, 1967398), (210, 983699)]