213214096

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{149729}}^1$

素因数の和:149826

約数の個数: 20

約数和(自身を含む): 417746700

約数和(自身を除く): 204532604

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 149729, 299458, 598916, 1197832, 2395664, 13325881, 26651762, 53303524, 106607048, 213214096]

約数ペア:

[(1, 213214096), (2, 106607048), (4, 53303524), (8, 26651762), (16, 13325881), (89, 2395664), (178, 1197832), (356, 598916), (712, 299458), (1424, 149729)]