202386345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{12277}}^1$

素因数の和:12449

約数の個数: 32

約数和(自身を含む): 372465408

約数和(自身を除く): 170079063

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 157, 471, 785, 1099, 2355, 3297, 5495, 12277, 16485, 36831, 61385, 85939, 184155, 257817, 429695, 1289085, 1927489, 5782467, 9637445, 13492423, 28912335, 40477269, 67462115, 202386345]

約数ペア:

[(1, 202386345), (3, 67462115), (5, 40477269), (7, 28912335), (15, 13492423), (21, 9637445), (35, 5782467), (105, 1927489), (157, 1289085), (471, 429695), (785, 257817), (1099, 184155), (2355, 85939), (3297, 61385), (5495, 36831), (12277, 16485)]