266774536

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{116191}}^1$

素因数の和:116245

約数の個数: 32

約数和(自身を含む): 585607680

約数和(自身を除く): 318833144

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 116191, 232382, 464764, 813337, 929528, 1626674, 3253348, 4763831, 6506696, 9527662, 19055324, 33346817, 38110648, 66693634, 133387268, 266774536]

約数ペア:

[(1, 266774536), (2, 133387268), (4, 66693634), (7, 38110648), (8, 33346817), (14, 19055324), (28, 9527662), (41, 6506696), (56, 4763831), (82, 3253348), (164, 1626674), (287, 929528), (328, 813337), (574, 464764), (1148, 232382), (2296, 116191)]