208749242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349079}}^1$

素因数の和:349117

約数の個数: 16

約数和(自身を含む): 351872640

約数和(自身を除く): 143123398

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 349079, 698158, 4538027, 8028817, 9076054, 16057634, 104374621, 208749242]

約数ペア:

[(1, 208749242), (2, 104374621), (13, 16057634), (23, 9076054), (26, 8028817), (46, 4538027), (299, 698158), (598, 349079)]