205384746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4890113}}^1$

素因数の和:4890125

約数の個数: 16

約数和(自身を含む): 469450944

約数和(自身を除く): 264066198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4890113, 9780226, 14670339, 29340678, 34230791, 68461582, 102692373, 205384746]

約数ペア:

[(1, 205384746), (2, 102692373), (3, 68461582), (6, 34230791), (7, 29340678), (14, 14670339), (21, 9780226), (42, 4890113)]