194667788198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{159302609}}^1$

素因数の和:159302671

約数の個数: 16

約数和(自身を含む): 321154061760

約数和(自身を除く): 126486273562

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 159302609, 318605218, 2070933917, 4141867834, 7487222623, 14974445246, 97333894099, 194667788198]

約数ペア:

[(1, 194667788198), (2, 97333894099), (13, 14974445246), (26, 7487222623), (47, 4141867834), (94, 2070933917), (611, 318605218), (1222, 159302609)]