208852434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{7433}}^1$

素因数の和:7671

約数の個数: 48

約数和(自身を含む): 519547392

約数和(自身を除く): 310694958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 1338, 1561, 2007, 3122, 4014, 4683, 7433, 9366, 14049, 14866, 22299, 28098, 44598, 52031, 66897, 104062, 133794, 156093, 312186, 468279, 936558, 1657559, 3315118, 4972677, 9945354, 11602913, 14918031, 23205826, 29836062, 34808739, 69617478, 104426217, 208852434]

約数ペア:

[(1, 208852434), (2, 104426217), (3, 69617478), (6, 34808739), (7, 29836062), (9, 23205826), (14, 14918031), (18, 11602913), (21, 9945354), (42, 4972677), (63, 3315118), (126, 1657559), (223, 936558), (446, 468279), (669, 312186), (1338, 156093), (1561, 133794), (2007, 104062), (3122, 66897), (4014, 52031), (4683, 44598), (7433, 28098), (9366, 22299), (14049, 14866)]