198598288

素因数分解:

$2^4\times 7^1\times {\mathrm{467}}^1\times {\mathrm{3797}}^1$

素因数の和:4279

約数の個数: 40

約数和(自身を含む): 440811072

約数和(自身を除く): 242212784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 467, 934, 1868, 3269, 3736, 3797, 6538, 7472, 7594, 13076, 15188, 26152, 26579, 30376, 52304, 53158, 60752, 106316, 212632, 425264, 1773199, 3546398, 7092796, 12412393, 14185592, 24824786, 28371184, 49649572, 99299144, 198598288]

約数ペア:

[(1, 198598288), (2, 99299144), (4, 49649572), (7, 28371184), (8, 24824786), (14, 14185592), (16, 12412393), (28, 7092796), (56, 3546398), (112, 1773199), (467, 425264), (934, 212632), (1868, 106316), (3269, 60752), (3736, 53158), (3797, 52304), (6538, 30376), (7472, 26579), (7594, 26152), (13076, 15188)]