206670226

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{641833}}^1$

素因数の和:641865

約数の個数: 16

約数和(自身を含む): 369696384

約数和(自身を除く): 163026158

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 641833, 1283666, 4492831, 8985662, 14762159, 29524318, 103335113, 206670226]

約数ペア:

[(1, 206670226), (2, 103335113), (7, 29524318), (14, 14762159), (23, 8985662), (46, 4492831), (161, 1283666), (322, 641833)]