259249908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{39209}}^1$

素因数の和:39264

約数の個数: 48

約数和(自身を含む): 658728000

約数和(自身を除く): 399478092

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 6612, 39209, 78418, 117627, 156836, 235254, 470508, 744971, 1137061, 1489942, 2234913, 2274122, 2979884, 3411183, 4469826, 4548244, 6822366, 8939652, 13644732, 21604159, 43208318, 64812477, 86416636, 129624954, 259249908]

約数ペア:

[(1, 259249908), (2, 129624954), (3, 86416636), (4, 64812477), (6, 43208318), (12, 21604159), (19, 13644732), (29, 8939652), (38, 6822366), (57, 4548244), (58, 4469826), (76, 3411183), (87, 2979884), (114, 2274122), (116, 2234913), (174, 1489942), (228, 1137061), (348, 744971), (551, 470508), (1102, 235254), (1653, 156836), (2204, 117627), (3306, 78418), (6612, 39209)]