200721830402

素因数分解:

$2^1\times {\mathrm{1607}}^1\times {\mathrm{1907}}^1\times {\mathrm{32749}}^1$

素因数の和:36265

約数の個数: 16

約数和(自身を含む): 301437288000

約数和(自身を除く): 100715457598

約数列:

[1, 2, 1607, 1907, 3214, 3814, 32749, 65498, 3064549, 6129098, 52627643, 62452343, 105255286, 124904686, 100360915201, 200721830402]

約数ペア:

[(1, 200721830402), (2, 100360915201), (1607, 124904686), (1907, 105255286), (3214, 62452343), (3814, 52627643), (32749, 6129098), (65498, 3064549)]