204980736

素因数分解:

$2^9\times 3^1\times {\mathrm{133451}}^1$

素因数の和:133472

約数の個数: 40

約数和(自身を含む): 546085584

約数和(自身を除く): 341104848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 133451, 266902, 400353, 533804, 800706, 1067608, 1601412, 2135216, 3202824, 4270432, 6405648, 8540864, 12811296, 17081728, 25622592, 34163456, 51245184, 68326912, 102490368, 204980736]

約数ペア:

[(1, 204980736), (2, 102490368), (3, 68326912), (4, 51245184), (6, 34163456), (8, 25622592), (12, 17081728), (16, 12811296), (24, 8540864), (32, 6405648), (48, 4270432), (64, 3202824), (96, 2135216), (128, 1601412), (192, 1067608), (256, 800706), (384, 533804), (512, 400353), (768, 266902), (1536, 133451)]