204759408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{609403}}^1$

素因数の和:609421

約数の個数: 40

約数和(自身を含む): 604528768

約数和(自身を除く): 399769360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 609403, 1218806, 1828209, 2437612, 3656418, 4265821, 4875224, 7312836, 8531642, 9750448, 12797463, 14625672, 17063284, 25594926, 29251344, 34126568, 51189852, 68253136, 102379704, 204759408]

約数ペア:

[(1, 204759408), (2, 102379704), (3, 68253136), (4, 51189852), (6, 34126568), (7, 29251344), (8, 25594926), (12, 17063284), (14, 14625672), (16, 12797463), (21, 9750448), (24, 8531642), (28, 7312836), (42, 4875224), (48, 4265821), (56, 3656418), (84, 2437612), (112, 1828209), (168, 1218806), (336, 609403)]