210147458

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{5647}}^1$

素因数の和:6481

約数の個数: 16

約数和(自身を含む): 329391360

約数和(自身を除く): 119243902

約数列:

[1, 2, 23, 46, 809, 1618, 5647, 11294, 18607, 37214, 129881, 259762, 4568423, 9136846, 105073729, 210147458]

約数ペア:

[(1, 210147458), (2, 105073729), (23, 9136846), (46, 4568423), (809, 259762), (1618, 129881), (5647, 37214), (11294, 18607)]