216138168

素因数分解:

$2^3\times 3^2\times {\mathrm{3001919}}^1$

素因数の和:3001931

約数の個数: 24

約数和(自身を含む): 585374400

約数和(自身を除く): 369236232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3001919, 6003838, 9005757, 12007676, 18011514, 24015352, 27017271, 36023028, 54034542, 72046056, 108069084, 216138168]

約数ペア:

[(1, 216138168), (2, 108069084), (3, 72046056), (4, 54034542), (6, 36023028), (8, 27017271), (9, 24015352), (12, 18011514), (18, 12007676), (24, 9005757), (36, 6003838), (72, 3001919)]