219115596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2608519}}^1$

素因数の和:2608533

約数の個数: 24

約数和(自身を含む): 584308480

約数和(自身を除く): 365192884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2608519, 5217038, 7825557, 10434076, 15651114, 18259633, 31302228, 36519266, 54778899, 73038532, 109557798, 219115596]

約数ペア:

[(1, 219115596), (2, 109557798), (3, 73038532), (4, 54778899), (6, 36519266), (7, 31302228), (12, 18259633), (14, 15651114), (21, 10434076), (28, 7825557), (42, 5217038), (84, 2608519)]