201481568

素因数分解:

$2^5\times {\mathrm{227}}^1\times {\mathrm{27737}}^1$

素因数の和:27974

約数の個数: 24

約数和(自身を含む): 398428632

約数和(自身を除く): 196947064

約数列:

[1, 2, 4, 8, 16, 32, 227, 454, 908, 1816, 3632, 7264, 27737, 55474, 110948, 221896, 443792, 887584, 6296299, 12592598, 25185196, 50370392, 100740784, 201481568]

約数ペア:

[(1, 201481568), (2, 100740784), (4, 50370392), (8, 25185196), (16, 12592598), (32, 6296299), (227, 887584), (454, 443792), (908, 221896), (1816, 110948), (3632, 55474), (7264, 27737)]