206245890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{8273}}^1$

素因数の和:8563

約数の個数: 48

約数和(自身を含む): 538240248

約数和(自身を除く): 331994358

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 1385, 1662, 2493, 2770, 4155, 4986, 8273, 8310, 12465, 16546, 24819, 24930, 41365, 49638, 74457, 82730, 124095, 148914, 248190, 372285, 744570, 2291621, 4583242, 6874863, 11458105, 13749726, 20624589, 22916210, 34374315, 41249178, 68748630, 103122945, 206245890]

約数ペア:

[(1, 206245890), (2, 103122945), (3, 68748630), (5, 41249178), (6, 34374315), (9, 22916210), (10, 20624589), (15, 13749726), (18, 11458105), (30, 6874863), (45, 4583242), (90, 2291621), (277, 744570), (554, 372285), (831, 248190), (1385, 148914), (1662, 124095), (2493, 82730), (2770, 74457), (4155, 49638), (4986, 41365), (8273, 24930), (8310, 24819), (12465, 16546)]