201808144

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{75527}}^1$

素因数の和:75702

約数の個数: 20

約数和(自身を含む): 393349824

約数和(自身を除く): 191541680

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 75527, 151054, 302108, 604216, 1208432, 12613009, 25226018, 50452036, 100904072, 201808144]

約数ペア:

[(1, 201808144), (2, 100904072), (4, 50452036), (8, 25226018), (16, 12613009), (167, 1208432), (334, 604216), (668, 302108), (1336, 151054), (2672, 75527)]