276200886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1109}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 620605440

約数和(自身を除く): 344404554

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 103, 186, 206, 309, 403, 618, 806, 1109, 1209, 1339, 2218, 2418, 2678, 3193, 3327, 4017, 6386, 6654, 8034, 9579, 14417, 19158, 28834, 34379, 41509, 43251, 68758, 83018, 86502, 103137, 114227, 124527, 206274, 228454, 249054, 342681, 446927, 685362, 893854, 1340781, 1484951, 2681562, 2969902, 3541037, 4454853, 7082074, 8909706, 10623111, 21246222, 46033481, 92066962, 138100443, 276200886]

約数ペア:

[(1, 276200886), (2, 138100443), (3, 92066962), (6, 46033481), (13, 21246222), (26, 10623111), (31, 8909706), (39, 7082074), (62, 4454853), (78, 3541037), (93, 2969902), (103, 2681562), (186, 1484951), (206, 1340781), (309, 893854), (403, 685362), (618, 446927), (806, 342681), (1109, 249054), (1209, 228454), (1339, 206274), (2218, 124527), (2418, 114227), (2678, 103137), (3193, 86502), (3327, 83018), (4017, 68758), (6386, 43251), (6654, 41509), (8034, 34379), (9579, 28834), (14417, 19158)]