201868624

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{111653}}^1$

素因数の和:111774

約数の個数: 20

約数和(自身を含む): 394585236

約数和(自身を除く): 192716612

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 111653, 223306, 446612, 893224, 1786448, 12616789, 25233578, 50467156, 100934312, 201868624]

約数ペア:

[(1, 201868624), (2, 100934312), (4, 50467156), (8, 25233578), (16, 12616789), (113, 1786448), (226, 893224), (452, 446612), (904, 223306), (1808, 111653)]