214670876

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{571}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 445885440

約数和(自身を除く): 231214564

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 463, 571, 812, 926, 1142, 1852, 2284, 3241, 3997, 6482, 7994, 12964, 13427, 15988, 16559, 26854, 33118, 53708, 66236, 93989, 115913, 187978, 231826, 264373, 375956, 463652, 528746, 1057492, 1850611, 3701222, 7402444, 7666817, 15333634, 30667268, 53667719, 107335438, 214670876]

約数ペア:

[(1, 214670876), (2, 107335438), (4, 53667719), (7, 30667268), (14, 15333634), (28, 7666817), (29, 7402444), (58, 3701222), (116, 1850611), (203, 1057492), (406, 528746), (463, 463652), (571, 375956), (812, 264373), (926, 231826), (1142, 187978), (1852, 115913), (2284, 93989), (3241, 66236), (3997, 53708), (6482, 33118), (7994, 26854), (12964, 16559), (13427, 15988)]