200566210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67079}}^1$

素因数の和:67122

約数の個数: 32

約数和(自身を含む): 405699840

約数和(自身を除く): 205133630

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 67079, 134158, 335395, 670790, 872027, 1542817, 1744054, 3085634, 4360135, 7714085, 8720270, 15428170, 20056621, 40113242, 100283105, 200566210]

約数ペア:

[(1, 200566210), (2, 100283105), (5, 40113242), (10, 20056621), (13, 15428170), (23, 8720270), (26, 7714085), (46, 4360135), (65, 3085634), (115, 1744054), (130, 1542817), (230, 872027), (299, 670790), (598, 335395), (1495, 134158), (2990, 67079)]