238045354

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{7489}}^1$

素因数の和:8205

約数の個数: 16

約数和(自身を含む): 373181760

約数和(自身を除く): 135136406

約数列:

[1, 2, 23, 46, 691, 1382, 7489, 14978, 15893, 31786, 172247, 344494, 5174899, 10349798, 119022677, 238045354]

約数ペア:

[(1, 238045354), (2, 119022677), (23, 10349798), (46, 5174899), (691, 344494), (1382, 172247), (7489, 31786), (14978, 15893)]