201552976

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{55009}}^1$

素因数の和:55246

約数の個数: 20

約数和(自身を含む): 392221300

約数和(自身を除く): 190668324

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 55009, 110018, 220036, 440072, 880144, 12597061, 25194122, 50388244, 100776488, 201552976]

約数ペア:

[(1, 201552976), (2, 100776488), (4, 50388244), (8, 25194122), (16, 12597061), (229, 880144), (458, 440072), (916, 220036), (1832, 110018), (3664, 55009)]