208294296

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{25303}}^1$

素因数の和:25333

約数の個数: 64

約数和(自身を含む): 607296000

約数和(自身を除く): 399001704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 25303, 50606, 75909, 101212, 151818, 177121, 202424, 303636, 354242, 531363, 607272, 708484, 1062726, 1239847, 1416968, 2125452, 2479694, 3719541, 4250904, 4959388, 7439082, 8678929, 9918776, 14878164, 17357858, 26036787, 29756328, 34715716, 52073574, 69431432, 104147148, 208294296]

約数ペア:

[(1, 208294296), (2, 104147148), (3, 69431432), (4, 52073574), (6, 34715716), (7, 29756328), (8, 26036787), (12, 17357858), (14, 14878164), (21, 9918776), (24, 8678929), (28, 7439082), (42, 4959388), (49, 4250904), (56, 3719541), (84, 2479694), (98, 2125452), (147, 1416968), (168, 1239847), (196, 1062726), (294, 708484), (343, 607272), (392, 531363), (588, 354242), (686, 303636), (1029, 202424), (1176, 177121), (1372, 151818), (2058, 101212), (2744, 75909), (4116, 50606), (8232, 25303)]