195280253

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 241532928

約数和(自身を除く): 46252675

約数列:

[1, 7, 31, 41, 47, 217, 287, 329, 467, 1271, 1457, 1927, 3269, 8897, 10199, 13489, 14477, 19147, 21949, 59737, 101339, 134029, 153643, 418159, 593557, 680419, 899909, 4154899, 4762933, 6299363, 27897179, 195280253]

約数ペア:

[(1, 195280253), (7, 27897179), (31, 6299363), (41, 4762933), (47, 4154899), (217, 899909), (287, 680419), (329, 593557), (467, 418159), (1271, 153643), (1457, 134029), (1927, 101339), (3269, 59737), (8897, 21949), (10199, 19147), (13489, 14477)]