199382017

素因数分解:

${\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 207155200

約数和(自身を除く): 7773183

約数列:

[1, 67, 79, 139, 271, 5293, 9313, 10981, 18157, 21409, 37669, 735727, 1434403, 2523823, 2975851, 199382017]

約数ペア:

[(1, 199382017), (67, 2975851), (79, 2523823), (139, 1434403), (271, 735727), (5293, 37669), (9313, 21409), (10981, 18157)]