198224384

素因数分解:

$2^9\times {\mathrm{191}}^1\times {\mathrm{2027}}^1$

素因数の和:2236

約数の個数: 40

約数和(自身を含む): 398331648

約数和(自身を除く): 200107264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 256, 382, 512, 764, 1528, 2027, 3056, 4054, 6112, 8108, 12224, 16216, 24448, 32432, 48896, 64864, 97792, 129728, 259456, 387157, 518912, 774314, 1037824, 1548628, 3097256, 6194512, 12389024, 24778048, 49556096, 99112192, 198224384]

約数ペア:

[(1, 198224384), (2, 99112192), (4, 49556096), (8, 24778048), (16, 12389024), (32, 6194512), (64, 3097256), (128, 1548628), (191, 1037824), (256, 774314), (382, 518912), (512, 387157), (764, 259456), (1528, 129728), (2027, 97792), (3056, 64864), (4054, 48896), (6112, 32432), (8108, 24448), (12224, 16216)]