212150608

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{427723}}^1$

素因数の和:427762

約数の個数: 20

約数和(自身を含む): 424302208

約数和(自身を除く): 212151600

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 427723, 855446, 1710892, 3421784, 6843568, 13259413, 26518826, 53037652, 106075304, 212150608]

約数ペア:

[(1, 212150608), (2, 106075304), (4, 53037652), (8, 26518826), (16, 13259413), (31, 6843568), (62, 3421784), (124, 1710892), (248, 855446), (496, 427723)]