205340966

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{4673}}^1$

素因数の和:4975

約数の個数: 16

約数和(自身を含む): 312297984

約数和(自身を除く): 106957018

約数列:

[1, 2, 127, 173, 254, 346, 4673, 9346, 21971, 43942, 593471, 808429, 1186942, 1616858, 102670483, 205340966]

約数ペア:

[(1, 205340966), (2, 102670483), (127, 1616858), (173, 1186942), (254, 808429), (346, 593471), (4673, 43942), (9346, 21971)]