205118538

素因数分解:

$2^1\times 3^1\times {\mathrm{1609}}^1\times {\mathrm{21247}}^1$

素因数の和:22861

約数の個数: 16

約数和(自身を含む): 410511360

約数和(自身を除く): 205392822

約数列:

[1, 2, 3, 6, 1609, 3218, 4827, 9654, 21247, 42494, 63741, 127482, 34186423, 68372846, 102559269, 205118538]

約数ペア:

[(1, 205118538), (2, 102559269), (3, 68372846), (6, 34186423), (1609, 127482), (3218, 63741), (4827, 42494), (9654, 21247)]