207738846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{16007}}^1$

素因数の和:16125

約数の個数: 48

約数和(自身を含む): 519427584

約数和(自身を除く): 311688738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 12978, 16007, 32014, 48021, 96042, 112049, 144063, 224098, 288126, 336147, 672294, 1008441, 1648721, 2016882, 3297442, 4946163, 9892326, 11541047, 14838489, 23082094, 29676978, 34623141, 69246282, 103869423, 207738846]

約数ペア:

[(1, 207738846), (2, 103869423), (3, 69246282), (6, 34623141), (7, 29676978), (9, 23082094), (14, 14838489), (18, 11541047), (21, 9892326), (42, 4946163), (63, 3297442), (103, 2016882), (126, 1648721), (206, 1008441), (309, 672294), (618, 336147), (721, 288126), (927, 224098), (1442, 144063), (1854, 112049), (2163, 96042), (4326, 48021), (6489, 32014), (12978, 16007)]