201767510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{22003}}^1$

素因数の和:22148

約数の個数: 32

約数和(自身を含む): 418252032

約数和(自身を除く): 216484522

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 22003, 44006, 110015, 154021, 220030, 308042, 770105, 1540210, 2882393, 5764786, 14411965, 20176751, 28823930, 40353502, 100883755, 201767510]

約数ペア:

[(1, 201767510), (2, 100883755), (5, 40353502), (7, 28823930), (10, 20176751), (14, 14411965), (35, 5764786), (70, 2882393), (131, 1540210), (262, 770105), (655, 308042), (917, 220030), (1310, 154021), (1834, 110015), (4585, 44006), (9170, 22003)]