207600614

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{19813}}^1$

素因数の和:19872

約数の個数: 24

約数和(自身を含む): 348092352

約数和(自身を除く): 140491738

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 19813, 39626, 257569, 515138, 614203, 1228406, 3348397, 6696794, 7984639, 15969278, 103800307, 207600614]

約数ペア:

[(1, 207600614), (2, 103800307), (13, 15969278), (26, 7984639), (31, 6696794), (62, 3348397), (169, 1228406), (338, 614203), (403, 515138), (806, 257569), (5239, 39626), (10478, 19813)]