210653142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{6373}}^1$

素因数の和:7172

約数の個数: 32

約数和(自身を含む): 482180352

約数和(自身を除く): 271527210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 787, 1574, 2361, 4722, 5509, 6373, 11018, 12746, 16527, 19119, 33054, 38238, 44611, 89222, 133833, 267666, 5015551, 10031102, 15046653, 30093306, 35108857, 70217714, 105326571, 210653142]

約数ペア:

[(1, 210653142), (2, 105326571), (3, 70217714), (6, 35108857), (7, 30093306), (14, 15046653), (21, 10031102), (42, 5015551), (787, 267666), (1574, 133833), (2361, 89222), (4722, 44611), (5509, 38238), (6373, 33054), (11018, 19119), (12746, 16527)]