173890408

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{6553}}^1$

素因数の和:6697

約数の個数: 32

約数和(自身を含む): 339759360

約数和(自身を除く): 165868952

約数列:

[1, 2, 4, 8, 31, 62, 107, 124, 214, 248, 428, 856, 3317, 6553, 6634, 13106, 13268, 26212, 26536, 52424, 203143, 406286, 701171, 812572, 1402342, 1625144, 2804684, 5609368, 21736301, 43472602, 86945204, 173890408]

約数ペア:

[(1, 173890408), (2, 86945204), (4, 43472602), (8, 21736301), (31, 5609368), (62, 2804684), (107, 1625144), (124, 1402342), (214, 812572), (248, 701171), (428, 406286), (856, 203143), (3317, 52424), (6553, 26536), (6634, 26212), (13106, 13268)]