206547456

素因数分解:

$2^9\times 3^1\times {\mathrm{134471}}^1$

素因数の和:134492

約数の個数: 40

約数和(自身を含む): 550259424

約数和(自身を除く): 343711968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 134471, 268942, 403413, 537884, 806826, 1075768, 1613652, 2151536, 3227304, 4303072, 6454608, 8606144, 12909216, 17212288, 25818432, 34424576, 51636864, 68849152, 103273728, 206547456]

約数ペア:

[(1, 206547456), (2, 103273728), (3, 68849152), (4, 51636864), (6, 34424576), (8, 25818432), (12, 17212288), (16, 12909216), (24, 8606144), (32, 6454608), (48, 4303072), (64, 3227304), (96, 2151536), (128, 1613652), (192, 1075768), (256, 806826), (384, 537884), (512, 403413), (768, 268942), (1536, 134471)]