194601849

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3037}}^1$

素因数の和:3137

約数の個数: 32

約数和(自身を含む): 293981184

約数和(自身を除く): 99379335

約数列:

[1, 3, 13, 31, 39, 53, 93, 159, 403, 689, 1209, 1643, 2067, 3037, 4929, 9111, 21359, 39481, 64077, 94147, 118443, 160961, 282441, 482883, 1223911, 2092493, 3671733, 4989791, 6277479, 14969373, 64867283, 194601849]

約数ペア:

[(1, 194601849), (3, 64867283), (13, 14969373), (31, 6277479), (39, 4989791), (53, 3671733), (93, 2092493), (159, 1223911), (403, 482883), (689, 282441), (1209, 160961), (1643, 118443), (2067, 94147), (3037, 64077), (4929, 39481), (9111, 21359)]