201699668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{13751}}^1$

素因数の和:13967

約数の個数: 24

約数和(自身を含む): 373504320

約数和(自身を除く): 171804652

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 3667, 7334, 13751, 14668, 27502, 55004, 261269, 522538, 1045076, 2653943, 5307886, 10615772, 50424917, 100849834, 201699668]

約数ペア:

[(1, 201699668), (2, 100849834), (4, 50424917), (19, 10615772), (38, 5307886), (76, 2653943), (193, 1045076), (386, 522538), (772, 261269), (3667, 55004), (7334, 27502), (13751, 14668)]