201072008

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{150503}}^1$

素因数の和:150676

約数の個数: 16

約数和(自身を含む): 379270080

約数和(自身を除く): 178198072

約数列:

[1, 2, 4, 8, 167, 334, 668, 1336, 150503, 301006, 602012, 1204024, 25134001, 50268002, 100536004, 201072008]

約数ペア:

[(1, 201072008), (2, 100536004), (4, 50268002), (8, 25134001), (167, 1204024), (334, 602012), (668, 301006), (1336, 150503)]