212894608

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{429223}}^1$

素因数の和:429262

約数の個数: 20

約数和(自身を含む): 425790208

約数和(自身を除く): 212895600

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 429223, 858446, 1716892, 3433784, 6867568, 13305913, 26611826, 53223652, 106447304, 212894608]

約数ペア:

[(1, 212894608), (2, 106447304), (4, 53223652), (8, 26611826), (16, 13305913), (31, 6867568), (62, 3433784), (124, 1716892), (248, 858446), (496, 429223)]