200455508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1049}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 395841600

約数和(自身を除く): 195386092

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 101, 172, 202, 404, 473, 946, 1049, 1111, 1892, 2098, 2222, 4196, 4343, 4444, 8686, 11539, 17372, 23078, 45107, 46156, 47773, 90214, 95546, 105949, 180428, 191092, 211898, 423796, 496177, 992354, 1165439, 1984708, 2330878, 4555807, 4661756, 9111614, 18223228, 50113877, 100227754, 200455508]

約数ペア:

[(1, 200455508), (2, 100227754), (4, 50113877), (11, 18223228), (22, 9111614), (43, 4661756), (44, 4555807), (86, 2330878), (101, 1984708), (172, 1165439), (202, 992354), (404, 496177), (473, 423796), (946, 211898), (1049, 191092), (1111, 180428), (1892, 105949), (2098, 95546), (2222, 90214), (4196, 47773), (4343, 46156), (4444, 45107), (8686, 23078), (11539, 17372)]