229741272

素因数分解:

$2^3\times 3^4\times {\mathrm{354539}}^1$

素因数の和:354557

約数の個数: 40

約数和(自身を含む): 643490100

約数和(自身を除く): 413748828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 354539, 709078, 1063617, 1418156, 2127234, 2836312, 3190851, 4254468, 6381702, 8508936, 9572553, 12763404, 19145106, 25526808, 28717659, 38290212, 57435318, 76580424, 114870636, 229741272]

約数ペア:

[(1, 229741272), (2, 114870636), (3, 76580424), (4, 57435318), (6, 38290212), (8, 28717659), (9, 25526808), (12, 19145106), (18, 12763404), (24, 9572553), (27, 8508936), (36, 6381702), (54, 4254468), (72, 3190851), (81, 2836312), (108, 2127234), (162, 1418156), (216, 1063617), (324, 709078), (648, 354539)]