195268318

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6337}}^1$

素因数の和:6448

約数の個数: 32

約数和(自身を含む): 350466048

約数和(自身を除く): 155197730

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 994, 2201, 4402, 6337, 12674, 15407, 30814, 44359, 88718, 196447, 392894, 449927, 899854, 1375129, 2750258, 3149489, 6298978, 13947737, 27895474, 97634159, 195268318]

約数ペア:

[(1, 195268318), (2, 97634159), (7, 27895474), (14, 13947737), (31, 6298978), (62, 3149489), (71, 2750258), (142, 1375129), (217, 899854), (434, 449927), (497, 392894), (994, 196447), (2201, 88718), (4402, 44359), (6337, 30814), (12674, 15407)]