214623400

素因数分解:

$2^3\times 5^2\times {\mathrm{1073117}}^1$

素因数の和:1073133

約数の個数: 24

約数和(自身を含む): 498999870

約数和(自身を除く): 284376470

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1073117, 2146234, 4292468, 5365585, 8584936, 10731170, 21462340, 26827925, 42924680, 53655850, 107311700, 214623400]

約数ペア:

[(1, 214623400), (2, 107311700), (4, 53655850), (5, 42924680), (8, 26827925), (10, 21462340), (20, 10731170), (25, 8584936), (40, 5365585), (50, 4292468), (100, 2146234), (200, 1073117)]