214921878

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1\times {\mathrm{521}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 434095200

約数和(自身を除く): 219173322

約数列:

[1, 2, 3, 6, 197, 349, 394, 521, 591, 698, 1042, 1047, 1182, 1563, 2094, 3126, 68753, 102637, 137506, 181829, 205274, 206259, 307911, 363658, 412518, 545487, 615822, 1090974, 35820313, 71640626, 107460939, 214921878]

約数ペア:

[(1, 214921878), (2, 107460939), (3, 71640626), (6, 35820313), (197, 1090974), (349, 615822), (394, 545487), (521, 412518), (591, 363658), (698, 307911), (1042, 206259), (1047, 205274), (1182, 181829), (1563, 137506), (2094, 102637), (3126, 68753)]