198099456

素因数分解:

$2^9\times 3^1\times {\mathrm{128971}}^1$

素因数の和:128992

約数の個数: 40

約数和(自身を含む): 527753424

約数和(自身を除く): 329653968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 128971, 257942, 386913, 515884, 773826, 1031768, 1547652, 2063536, 3095304, 4127072, 6190608, 8254144, 12381216, 16508288, 24762432, 33016576, 49524864, 66033152, 99049728, 198099456]

約数ペア:

[(1, 198099456), (2, 99049728), (3, 66033152), (4, 49524864), (6, 33016576), (8, 24762432), (12, 16508288), (16, 12381216), (24, 8254144), (32, 6190608), (48, 4127072), (64, 3095304), (96, 2063536), (128, 1547652), (192, 1031768), (256, 773826), (384, 515884), (512, 386913), (768, 257942), (1536, 128971)]