243651912

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{207187}}^1$

素因数の和:207210

約数の個数: 48

約数和(自身を含む): 708582960

約数和(自身を除く): 464931048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 207187, 414374, 621561, 828748, 1243122, 1450309, 1657496, 2486244, 2900618, 4350927, 4972488, 5801236, 8701854, 10152163, 11602472, 17403708, 20304326, 30456489, 34807416, 40608652, 60912978, 81217304, 121825956, 243651912]

約数ペア:

[(1, 243651912), (2, 121825956), (3, 81217304), (4, 60912978), (6, 40608652), (7, 34807416), (8, 30456489), (12, 20304326), (14, 17403708), (21, 11602472), (24, 10152163), (28, 8701854), (42, 5801236), (49, 4972488), (56, 4350927), (84, 2900618), (98, 2486244), (147, 1657496), (168, 1450309), (196, 1243122), (294, 828748), (392, 621561), (588, 414374), (1176, 207187)]