200990060

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{66553}}^1$

素因数の和:66713

約数の個数: 24

約数和(自身を含む): 424880736

約数和(自身を除く): 223890676

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 66553, 133106, 266212, 332765, 665530, 1331060, 10049503, 20099006, 40198012, 50247515, 100495030, 200990060]

約数ペア:

[(1, 200990060), (2, 100495030), (4, 50247515), (5, 40198012), (10, 20099006), (20, 10049503), (151, 1331060), (302, 665530), (604, 332765), (755, 266212), (1510, 133106), (3020, 66553)]