99905148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{396449}}^1$

素因数の和:396466

約数の個数: 36

約数和(自身を含む): 288615600

約数和(自身を除く): 188710452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 396449, 792898, 1189347, 1585796, 2378694, 2775143, 3568041, 4757388, 5550286, 7136082, 8325429, 11100572, 14272164, 16650858, 24976287, 33301716, 49952574, 99905148]

約数ペア:

[(1, 99905148), (2, 49952574), (3, 33301716), (4, 24976287), (6, 16650858), (7, 14272164), (9, 11100572), (12, 8325429), (14, 7136082), (18, 5550286), (21, 4757388), (28, 3568041), (36, 2775143), (42, 2378694), (63, 1585796), (84, 1189347), (126, 792898), (252, 396449)]