208131432

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{51929}}^1$

素因数の和:52105

約数の個数: 32

約数和(自身を含む): 523454400

約数和(自身を除く): 315322968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 51929, 103858, 155787, 207716, 311574, 415432, 623148, 1246296, 8672143, 17344286, 26016429, 34688572, 52032858, 69377144, 104065716, 208131432]

約数ペア:

[(1, 208131432), (2, 104065716), (3, 69377144), (4, 52032858), (6, 34688572), (8, 26016429), (12, 17344286), (24, 8672143), (167, 1246296), (334, 623148), (501, 415432), (668, 311574), (1002, 207716), (1336, 155787), (2004, 103858), (4008, 51929)]