201041944

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{810653}}^1$

素因数の和:810690

約数の個数: 16

約数和(自身を含む): 389113920

約数和(自身を除く): 188071976

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 810653, 1621306, 3242612, 6485224, 25130243, 50260486, 100520972, 201041944]

約数ペア:

[(1, 201041944), (2, 100520972), (4, 50260486), (8, 25130243), (31, 6485224), (62, 3242612), (124, 1621306), (248, 810653)]