243354608

素因数分解:

$2^4\times 7^1\times {\mathrm{829}}^1\times {\mathrm{2621}}^1$

素因数の和:3465

約数の個数: 40

約数和(自身を含む): 539712480

約数和(自身を除く): 296357872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 829, 1658, 2621, 3316, 5242, 5803, 6632, 10484, 11606, 13264, 18347, 20968, 23212, 36694, 41936, 46424, 73388, 92848, 146776, 293552, 2172809, 4345618, 8691236, 15209663, 17382472, 30419326, 34764944, 60838652, 121677304, 243354608]

約数ペア:

[(1, 243354608), (2, 121677304), (4, 60838652), (7, 34764944), (8, 30419326), (14, 17382472), (16, 15209663), (28, 8691236), (56, 4345618), (112, 2172809), (829, 293552), (1658, 146776), (2621, 92848), (3316, 73388), (5242, 46424), (5803, 41936), (6632, 36694), (10484, 23212), (11606, 20968), (13264, 18347)]