201856571

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{19009}}^1$

素因数の和:19094

約数の個数: 16

約数和(自身を含む): 242719680

約数和(自身を除く): 40863109

約数列:

[1, 7, 37, 41, 259, 287, 1517, 10619, 19009, 133063, 703333, 779369, 4923331, 5455583, 28836653, 201856571]

約数ペア:

[(1, 201856571), (7, 28836653), (37, 5455583), (41, 4923331), (259, 779369), (287, 703333), (1517, 133063), (10619, 19009)]