239984172

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{392131}}^1$

素因数の和:392158

約数の個数: 36

約数和(自身を含む): 642312216

約数和(自身を除く): 402328044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 392131, 784262, 1176393, 1568524, 2352786, 3529179, 4705572, 6666227, 7058358, 13332454, 14116716, 19998681, 26664908, 39997362, 59996043, 79994724, 119992086, 239984172]

約数ペア:

[(1, 239984172), (2, 119992086), (3, 79994724), (4, 59996043), (6, 39997362), (9, 26664908), (12, 19998681), (17, 14116716), (18, 13332454), (34, 7058358), (36, 6666227), (51, 4705572), (68, 3529179), (102, 2352786), (153, 1568524), (204, 1176393), (306, 784262), (612, 392131)]