200742052

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421727}}^1$

素因数の和:421755

約数の個数: 24

約数和(自身を含む): 425101824

約数和(自身を除く): 224359772

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 421727, 843454, 1686908, 2952089, 5904178, 7169359, 11808356, 14338718, 28677436, 50185513, 100371026, 200742052]

約数ペア:

[(1, 200742052), (2, 100371026), (4, 50185513), (7, 28677436), (14, 14338718), (17, 11808356), (28, 7169359), (34, 5904178), (68, 2952089), (119, 1686908), (238, 843454), (476, 421727)]