216009696

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{321443}}^1$

素因数の和:321463

約数の個数: 48

約数和(自身を含む): 648031104

約数和(自身を除く): 432021408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 321443, 642886, 964329, 1285772, 1928658, 2250101, 2571544, 3857316, 4500202, 5143088, 6750303, 7714632, 9000404, 10286176, 13500606, 15429264, 18000808, 27001212, 30858528, 36001616, 54002424, 72003232, 108004848, 216009696]

約数ペア:

[(1, 216009696), (2, 108004848), (3, 72003232), (4, 54002424), (6, 36001616), (7, 30858528), (8, 27001212), (12, 18000808), (14, 15429264), (16, 13500606), (21, 10286176), (24, 9000404), (28, 7714632), (32, 6750303), (42, 5143088), (48, 4500202), (56, 3857316), (84, 2571544), (96, 2250101), (112, 1928658), (168, 1285772), (224, 964329), (336, 642886), (672, 321443)]