200723643656

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{45045701}}^1$

素因数の和:45046264

約数の個数: 16

約数和(自身を含む): 377032525740

約数和(自身を除く): 176308882084

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 45045701, 90091402, 180182804, 360365608, 25090455457, 50180910914, 100361821828, 200723643656]

約数ペア:

[(1, 200723643656), (2, 100361821828), (4, 50180910914), (8, 25090455457), (557, 360365608), (1114, 180182804), (2228, 90091402), (4456, 45045701)]