201235510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{124991}}^1$

素因数の和:125028

約数の個数: 32

約数和(自身を含む): 431972352

約数和(自身を除く): 230736842

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 124991, 249982, 624955, 874937, 1249910, 1749874, 2874793, 4374685, 5749586, 8749370, 14373965, 20123551, 28747930, 40247102, 100617755, 201235510]

約数ペア:

[(1, 201235510), (2, 100617755), (5, 40247102), (7, 28747930), (10, 20123551), (14, 14373965), (23, 8749370), (35, 5749586), (46, 4374685), (70, 2874793), (115, 1749874), (161, 1249910), (230, 874937), (322, 624955), (805, 249982), (1610, 124991)]