210443348

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{1489}}^1$

素因数の和:1979

約数の個数: 24

約数和(自身を含む): 373602600

約数和(自身を除く): 163159252

約数列:

[1, 2, 4, 89, 178, 356, 397, 794, 1489, 1588, 2978, 5956, 35333, 70666, 132521, 141332, 265042, 530084, 591133, 1182266, 2364532, 52610837, 105221674, 210443348]

約数ペア:

[(1, 210443348), (2, 105221674), (4, 52610837), (89, 2364532), (178, 1182266), (356, 591133), (397, 530084), (794, 265042), (1489, 141332), (1588, 132521), (2978, 70666), (5956, 35333)]