214408912

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{118589}}^1$

素因数の和:118710

約数の個数: 20

約数和(自身を含む): 419097060

約数和(自身を除く): 204688148

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 118589, 237178, 474356, 948712, 1897424, 13400557, 26801114, 53602228, 107204456, 214408912]

約数ペア:

[(1, 214408912), (2, 107204456), (4, 53602228), (8, 26801114), (16, 13400557), (113, 1897424), (226, 948712), (452, 474356), (904, 237178), (1808, 118589)]