105436208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{212573}}^1$

素因数の和:212612

約数の個数: 20

約数和(自身を含む): 210873408

約数和(自身を除く): 105437200

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 212573, 425146, 850292, 1700584, 3401168, 6589763, 13179526, 26359052, 52718104, 105436208]

約数ペア:

[(1, 105436208), (2, 52718104), (4, 26359052), (8, 13179526), (16, 6589763), (31, 3401168), (62, 1700584), (124, 850292), (248, 425146), (496, 212573)]