97907144

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{449}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 186543000

約数和(自身を除く): 88635856

約数列:

[1, 2, 4, 8, 97, 194, 281, 388, 449, 562, 776, 898, 1124, 1796, 2248, 3592, 27257, 43553, 54514, 87106, 109028, 126169, 174212, 218056, 252338, 348424, 504676, 1009352, 12238393, 24476786, 48953572, 97907144]

約数ペア:

[(1, 97907144), (2, 48953572), (4, 24476786), (8, 12238393), (97, 1009352), (194, 504676), (281, 348424), (388, 252338), (449, 218056), (562, 174212), (776, 126169), (898, 109028), (1124, 87106), (1796, 54514), (2248, 43553), (3592, 27257)]