204094976

素因数分解:

$2^9\times {\mathrm{157}}^1\times {\mathrm{2539}}^1$

素因数の和:2714

約数の個数: 40

約数和(自身を含む): 410550360

約数和(自身を除く): 206455384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 512, 628, 1256, 2512, 2539, 5024, 5078, 10048, 10156, 20096, 20312, 40192, 40624, 80384, 81248, 162496, 324992, 398623, 649984, 797246, 1299968, 1594492, 3188984, 6377968, 12755936, 25511872, 51023744, 102047488, 204094976]

約数ペア:

[(1, 204094976), (2, 102047488), (4, 51023744), (8, 25511872), (16, 12755936), (32, 6377968), (64, 3188984), (128, 1594492), (157, 1299968), (256, 797246), (314, 649984), (512, 398623), (628, 324992), (1256, 162496), (2512, 81248), (2539, 80384), (5024, 40624), (5078, 40192), (10048, 20312), (10156, 20096)]