245504412

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{133717}}^1$

素因数の和:133747

約数の個数: 48

約数和(自身を含む): 673938720

約数和(自身を除く): 428434308

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 133717, 267434, 401151, 534868, 802302, 1203453, 1604604, 2273189, 2406906, 3610359, 4546378, 4813812, 6819567, 7220718, 9092756, 13639134, 14441436, 20458701, 27278268, 40917402, 61376103, 81834804, 122752206, 245504412]

約数ペア:

[(1, 245504412), (2, 122752206), (3, 81834804), (4, 61376103), (6, 40917402), (9, 27278268), (12, 20458701), (17, 14441436), (18, 13639134), (27, 9092756), (34, 7220718), (36, 6819567), (51, 4813812), (54, 4546378), (68, 3610359), (102, 2406906), (108, 2273189), (153, 1604604), (204, 1203453), (306, 802302), (459, 534868), (612, 401151), (918, 267434), (1836, 133717)]