231344316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{306011}}^1$

素因数の和:306031

約数の個数: 48

約数和(自身を含む): 685466880

約数和(自身を除く): 454122564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 306011, 612022, 918033, 1224044, 1836066, 2142077, 2754099, 3672132, 4284154, 5508198, 6426231, 8262297, 8568308, 11016396, 12852462, 16524594, 19278693, 25704924, 33049188, 38557386, 57836079, 77114772, 115672158, 231344316]

約数ペア:

[(1, 231344316), (2, 115672158), (3, 77114772), (4, 57836079), (6, 38557386), (7, 33049188), (9, 25704924), (12, 19278693), (14, 16524594), (18, 12852462), (21, 11016396), (27, 8568308), (28, 8262297), (36, 6426231), (42, 5508198), (54, 4284154), (63, 3672132), (84, 2754099), (108, 2142077), (126, 1836066), (189, 1224044), (252, 918033), (378, 612022), (756, 306011)]