209550262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{150323}}^1$

素因数の和:150383

約数の個数: 16

約数和(自身を含む): 340934832

約数和(自身を除く): 131384570

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 150323, 300646, 2555491, 5110982, 6163243, 12326486, 104775131, 209550262]

約数ペア:

[(1, 209550262), (2, 104775131), (17, 12326486), (34, 6163243), (41, 5110982), (82, 2555491), (697, 300646), (1394, 150323)]