200041480

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{22031}}^1$

素因数の和:22269

約数の個数: 32

約数和(自身を含む): 452096640

約数和(自身を除く): 252055160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 9080, 22031, 44062, 88124, 110155, 176248, 220310, 440620, 881240, 5001037, 10002074, 20004148, 25005185, 40008296, 50010370, 100020740, 200041480]

約数ペア:

[(1, 200041480), (2, 100020740), (4, 50010370), (5, 40008296), (8, 25005185), (10, 20004148), (20, 10002074), (40, 5001037), (227, 881240), (454, 440620), (908, 220310), (1135, 176248), (1816, 110155), (2270, 88124), (4540, 44062), (9080, 22031)]