200815304

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{1193}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 384921720

約数和(自身を除く): 184106416

約数列:

[1, 2, 4, 8, 53, 106, 212, 397, 424, 794, 1193, 1588, 2386, 3176, 4772, 9544, 21041, 42082, 63229, 84164, 126458, 168328, 252916, 473621, 505832, 947242, 1894484, 3788968, 25101913, 50203826, 100407652, 200815304]

約数ペア:

[(1, 200815304), (2, 100407652), (4, 50203826), (8, 25101913), (53, 3788968), (106, 1894484), (212, 947242), (397, 505832), (424, 473621), (794, 252916), (1193, 168328), (1588, 126458), (2386, 84164), (3176, 63229), (4772, 42082), (9544, 21041)]