200948218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1907}}^1$

素因数の和:2034

約数の個数: 32

約数和(自身を含む): 329702400

約数和(自身を除く): 128754182

約数列:

[1, 2, 19, 38, 47, 59, 94, 118, 893, 1121, 1786, 1907, 2242, 2773, 3814, 5546, 36233, 52687, 72466, 89629, 105374, 112513, 179258, 225026, 1702951, 2137747, 3405902, 4275494, 5288111, 10576222, 100474109, 200948218]

約数ペア:

[(1, 200948218), (2, 100474109), (19, 10576222), (38, 5288111), (47, 4275494), (59, 3405902), (94, 2137747), (118, 1702951), (893, 225026), (1121, 179258), (1786, 112513), (1907, 105374), (2242, 89629), (2773, 72466), (3814, 52687), (5546, 36233)]