254445234

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{222029}}^1$

素因数の和:222225

約数の個数: 16

約数和(自身を含む): 511557120

約数和(自身を除く): 257111886

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 222029, 444058, 666087, 1332174, 42407539, 84815078, 127222617, 254445234]

約数ペア:

[(1, 254445234), (2, 127222617), (3, 84815078), (6, 42407539), (191, 1332174), (382, 666087), (573, 444058), (1146, 222029)]