397360296

素因数分解:

$2^3\times 3^3\times {\mathrm{1839631}}^1$

素因数の和:1839646

約数の個数: 32

約数和(自身を含む): 1103779200

約数和(自身を除く): 706418904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1839631, 3679262, 5518893, 7358524, 11037786, 14717048, 16556679, 22075572, 33113358, 44151144, 49670037, 66226716, 99340074, 132453432, 198680148, 397360296]

約数ペア:

[(1, 397360296), (2, 198680148), (3, 132453432), (4, 99340074), (6, 66226716), (8, 49670037), (9, 44151144), (12, 33113358), (18, 22075572), (24, 16556679), (27, 14717048), (36, 11037786), (54, 7358524), (72, 5518893), (108, 3679262), (216, 1839631)]