273528236

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{7489}}^1$

素因数の和:7913

約数の個数: 24

約数和(自身を含む): 500811360

約数和(自身を除く): 227283124

約数列:

[1, 2, 4, 23, 46, 92, 397, 794, 1588, 7489, 9131, 14978, 18262, 29956, 36524, 172247, 344494, 688988, 2973133, 5946266, 11892532, 68382059, 136764118, 273528236]

約数ペア:

[(1, 273528236), (2, 136764118), (4, 68382059), (23, 11892532), (46, 5946266), (92, 2973133), (397, 688988), (794, 344494), (1588, 172247), (7489, 36524), (9131, 29956), (14978, 18262)]