245468744

素因数分解:

$2^3\times {\mathrm{1627}}^1\times {\mathrm{18859}}^1$

素因数の和:20492

約数の個数: 16

約数和(自身を含む): 460561200

約数和(自身を除く): 215092456

約数列:

[1, 2, 4, 8, 1627, 3254, 6508, 13016, 18859, 37718, 75436, 150872, 30683593, 61367186, 122734372, 245468744]

約数ペア:

[(1, 245468744), (2, 122734372), (4, 61367186), (8, 30683593), (1627, 150872), (3254, 75436), (6508, 37718), (13016, 18859)]