199425984

素因数分解:

$2^6\times 3^1\times {\mathrm{887}}^1\times {\mathrm{1171}}^1$

素因数の和:2073

約数の個数: 56

約数和(自身を含む): 528693888

約数和(自身を除く): 329267904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 887, 1171, 1774, 2342, 2661, 3513, 3548, 4684, 5322, 7026, 7096, 9368, 10644, 14052, 14192, 18736, 21288, 28104, 28384, 37472, 42576, 56208, 56768, 74944, 85152, 112416, 170304, 224832, 1038677, 2077354, 3116031, 4154708, 6232062, 8309416, 12464124, 16618832, 24928248, 33237664, 49856496, 66475328, 99712992, 199425984]

約数ペア:

[(1, 199425984), (2, 99712992), (3, 66475328), (4, 49856496), (6, 33237664), (8, 24928248), (12, 16618832), (16, 12464124), (24, 8309416), (32, 6232062), (48, 4154708), (64, 3116031), (96, 2077354), (192, 1038677), (887, 224832), (1171, 170304), (1774, 112416), (2342, 85152), (2661, 74944), (3513, 56768), (3548, 56208), (4684, 42576), (5322, 37472), (7026, 28384), (7096, 28104), (9368, 21288), (10644, 18736), (14052, 14192)]