253776858

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{5923}}^1$

素因数の和:6158

約数の個数: 32

約数和(自身を含む): 524060736

約数和(自身を除く): 270283878

約数列:

[1, 2, 3, 6, 37, 74, 111, 193, 222, 386, 579, 1158, 5923, 7141, 11846, 14282, 17769, 21423, 35538, 42846, 219151, 438302, 657453, 1143139, 1314906, 2286278, 3429417, 6858834, 42296143, 84592286, 126888429, 253776858]

約数ペア:

[(1, 253776858), (2, 126888429), (3, 84592286), (6, 42296143), (37, 6858834), (74, 3429417), (111, 2286278), (193, 1314906), (222, 1143139), (386, 657453), (579, 438302), (1158, 219151), (5923, 42846), (7141, 35538), (11846, 21423), (14282, 17769)]