214929944

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{866653}}^1$

素因数の和:866690

約数の個数: 16

約数和(自身を含む): 415993920

約数和(自身を除く): 201063976

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 866653, 1733306, 3466612, 6933224, 26866243, 53732486, 107464972, 214929944]

約数ペア:

[(1, 214929944), (2, 107464972), (4, 53732486), (8, 26866243), (31, 6933224), (62, 3466612), (124, 1733306), (248, 866653)]