214946416

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1481}}^1$

素因数の和:1729

約数の個数: 40

約数和(自身を含む): 427811904

約数和(自身を除く): 212865488

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 193, 376, 386, 752, 772, 1481, 1544, 2962, 3088, 5924, 9071, 11848, 18142, 23696, 36284, 69607, 72568, 139214, 145136, 278428, 285833, 556856, 571666, 1113712, 1143332, 2286664, 4573328, 13434151, 26868302, 53736604, 107473208, 214946416]

約数ペア:

[(1, 214946416), (2, 107473208), (4, 53736604), (8, 26868302), (16, 13434151), (47, 4573328), (94, 2286664), (188, 1143332), (193, 1113712), (376, 571666), (386, 556856), (752, 285833), (772, 278428), (1481, 145136), (1544, 139214), (2962, 72568), (3088, 69607), (5924, 36284), (9071, 23696), (11848, 18142)]