201268305

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1741}}^1$

素因数の和:2126

約数の個数: 48

約数和(自身を含む): 400018944

約数和(自身を除く): 198750639

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 367, 1101, 1741, 1835, 2569, 3303, 5223, 5505, 7707, 8705, 12187, 12845, 15669, 16515, 23121, 26115, 36561, 38535, 60935, 78345, 109683, 115605, 182805, 548415, 638947, 1916841, 3194735, 4472629, 5750523, 9584205, 13417887, 22363145, 28752615, 40253661, 67089435, 201268305]

約数ペア:

[(1, 201268305), (3, 67089435), (5, 40253661), (7, 28752615), (9, 22363145), (15, 13417887), (21, 9584205), (35, 5750523), (45, 4472629), (63, 3194735), (105, 1916841), (315, 638947), (367, 548415), (1101, 182805), (1741, 115605), (1835, 109683), (2569, 78345), (3303, 60935), (5223, 38535), (5505, 36561), (7707, 26115), (8705, 23121), (12187, 16515), (12845, 15669)]