201249622

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{36209}}^1$

素因数の和:36615

約数の個数: 16

約数和(自身を含む): 345877920

約数和(自身を除く): 144628298

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 36209, 72418, 253463, 506926, 14374973, 28749946, 100624811, 201249622]

約数ペア:

[(1, 201249622), (2, 100624811), (7, 28749946), (14, 14374973), (397, 506926), (794, 253463), (2779, 72418), (5558, 36209)]