200943790

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{74149}}^1$

素因数の和:74427

約数の個数: 16

約数和(自身を含む): 363038400

約数和(自身を除く): 162094610

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 74149, 148298, 370745, 741490, 20094379, 40188758, 100471895, 200943790]

約数ペア:

[(1, 200943790), (2, 100471895), (5, 40188758), (10, 20094379), (271, 741490), (542, 370745), (1355, 148298), (2710, 74149)]