202345269

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6947}}^1$

素因数の和:7049

約数の個数: 32

約数和(自身を含む): 329057280

約数和(自身を除く): 126712011

約数列:

[1, 3, 7, 19, 21, 57, 73, 133, 219, 399, 511, 1387, 1533, 4161, 6947, 9709, 20841, 29127, 48629, 131993, 145887, 395979, 507131, 923951, 1521393, 2771853, 3549917, 9635489, 10649751, 28906467, 67448423, 202345269]

約数ペア:

[(1, 202345269), (3, 67448423), (7, 28906467), (19, 10649751), (21, 9635489), (57, 3549917), (73, 2771853), (133, 1521393), (219, 923951), (399, 507131), (511, 395979), (1387, 145887), (1533, 131993), (4161, 48629), (6947, 29127), (9709, 20841)]