194638945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{3109}}^1$

素因数の和:3792

約数の個数: 16

約数和(自身を含む): 246312000

約数和(自身を除く): 51673055

約数列:

[1, 5, 19, 95, 659, 3109, 3295, 12521, 15545, 59071, 62605, 295355, 2048831, 10244155, 38927789, 194638945]

約数ペア:

[(1, 194638945), (5, 38927789), (19, 10244155), (95, 2048831), (659, 295355), (3109, 62605), (3295, 59071), (12521, 15545)]