224518878

素因数分解:

$2^1\times 3^6\times {\mathrm{153991}}^1$

素因数の和:154011

約数の個数: 28

約数和(自身を含む): 504939768

約数和(自身を除く): 280420890

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 153991, 307982, 461973, 923946, 1385919, 2771838, 4157757, 8315514, 12473271, 24946542, 37419813, 74839626, 112259439, 224518878]

約数ペア:

[(1, 224518878), (2, 112259439), (3, 74839626), (6, 37419813), (9, 24946542), (18, 12473271), (27, 8315514), (54, 4157757), (81, 2771838), (162, 1385919), (243, 923946), (486, 461973), (729, 307982), (1458, 153991)]