201893195

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{250799}}^1$

素因数の和:250834

約数の個数: 16

約数和(自身を含む): 288921600

約数和(自身を除く): 87028405

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 250799, 1253995, 1755593, 5768377, 8777965, 28841885, 40378639, 201893195]

約数ペア:

[(1, 201893195), (5, 40378639), (7, 28841885), (23, 8777965), (35, 5768377), (115, 1755593), (161, 1253995), (805, 250799)]