201167660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{437321}}^1$

素因数の和:437353

約数の個数: 24

約数和(自身を含む): 440820576

約数和(自身を除く): 239652916

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 437321, 874642, 1749284, 2186605, 4373210, 8746420, 10058383, 20116766, 40233532, 50291915, 100583830, 201167660]

約数ペア:

[(1, 201167660), (2, 100583830), (4, 50291915), (5, 40233532), (10, 20116766), (20, 10058383), (23, 8746420), (46, 4373210), (92, 2186605), (115, 1749284), (230, 874642), (460, 437321)]