269123532

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{2039}}^1$

素因数の和:2710

約数の個数: 48

約数和(自身を含む): 666247680

約数和(自身を除く): 397124148

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 647, 1294, 1941, 2039, 2588, 3882, 4078, 6117, 7764, 8156, 10999, 12234, 21998, 24468, 32997, 34663, 43996, 65994, 69326, 103989, 131988, 138652, 207978, 415956, 1319233, 2638466, 3957699, 5276932, 7915398, 15830796, 22426961, 44853922, 67280883, 89707844, 134561766, 269123532]

約数ペア:

[(1, 269123532), (2, 134561766), (3, 89707844), (4, 67280883), (6, 44853922), (12, 22426961), (17, 15830796), (34, 7915398), (51, 5276932), (68, 3957699), (102, 2638466), (204, 1319233), (647, 415956), (1294, 207978), (1941, 138652), (2039, 131988), (2588, 103989), (3882, 69326), (4078, 65994), (6117, 43996), (7764, 34663), (8156, 32997), (10999, 24468), (12234, 21998)]