219314664

素因数分解:

$2^3\times 3^2\times {\mathrm{353}}^1\times {\mathrm{8629}}^1$

素因数の和:8994

約数の個数: 48

約数和(自身を含む): 595728900

約数和(自身を除く): 376414236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 353, 706, 1059, 1412, 2118, 2824, 3177, 4236, 6354, 8472, 8629, 12708, 17258, 25416, 25887, 34516, 51774, 69032, 77661, 103548, 155322, 207096, 310644, 621288, 3046037, 6092074, 9138111, 12184148, 18276222, 24368296, 27414333, 36552444, 54828666, 73104888, 109657332, 219314664]

約数ペア:

[(1, 219314664), (2, 109657332), (3, 73104888), (4, 54828666), (6, 36552444), (8, 27414333), (9, 24368296), (12, 18276222), (18, 12184148), (24, 9138111), (36, 6092074), (72, 3046037), (353, 621288), (706, 310644), (1059, 207096), (1412, 155322), (2118, 103548), (2824, 77661), (3177, 69032), (4236, 51774), (6354, 34516), (8472, 25887), (8629, 25416), (12708, 17258)]