201858266

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1\times {\mathrm{1663}}^1$

素因数の和:2245

約数の個数: 16

約数和(自身を含む): 305869824

約数和(自身を除く): 104011558

約数列:

[1, 2, 137, 274, 443, 886, 1663, 3326, 60691, 121382, 227831, 455662, 736709, 1473418, 100929133, 201858266]

約数ペア:

[(1, 201858266), (2, 100929133), (137, 1473418), (274, 736709), (443, 455662), (886, 227831), (1663, 121382), (3326, 60691)]