233919616

素因数分解:

$2^7\times 7^1\times {\mathrm{261071}}^1$

素因数の和:261092

約数の個数: 32

約数和(自身を含む): 532586880

約数和(自身を除く): 298667264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 261071, 522142, 1044284, 1827497, 2088568, 3654994, 4177136, 7309988, 8354272, 14619976, 16708544, 29239952, 33417088, 58479904, 116959808, 233919616]

約数ペア:

[(1, 233919616), (2, 116959808), (4, 58479904), (7, 33417088), (8, 29239952), (14, 16708544), (16, 14619976), (28, 8354272), (32, 7309988), (56, 4177136), (64, 3654994), (112, 2088568), (128, 1827497), (224, 1044284), (448, 522142), (896, 261071)]