217026672

素因数分解:

$2^4\times 3^1\times {\mathrm{4521389}}^1$

素因数の和:4521400

約数の個数: 20

約数和(自身を含む): 560652360

約数和(自身を除く): 343625688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4521389, 9042778, 13564167, 18085556, 27128334, 36171112, 54256668, 72342224, 108513336, 217026672]

約数ペア:

[(1, 217026672), (2, 108513336), (3, 72342224), (4, 54256668), (6, 36171112), (8, 27128334), (12, 18085556), (16, 13564167), (24, 9042778), (48, 4521389)]