209133648

素因数分解:

$2^4\times 3^2\times {\mathrm{1452317}}^1$

素因数の和:1452331

約数の個数: 30

約数和(自身を含む): 585284154

約数和(自身を除く): 376150506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1452317, 2904634, 4356951, 5809268, 8713902, 11618536, 13070853, 17427804, 23237072, 26141706, 34855608, 52283412, 69711216, 104566824, 209133648]

約数ペア:

[(1, 209133648), (2, 104566824), (3, 69711216), (4, 52283412), (6, 34855608), (8, 26141706), (9, 23237072), (12, 17427804), (16, 13070853), (18, 11618536), (24, 8713902), (36, 5809268), (48, 4356951), (72, 2904634), (144, 1452317)]