200835548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{64453}}^1$

素因数の和:64517

約数の個数: 24

約数和(自身を含む): 378989520

約数和(自身を除く): 178153972

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 64453, 128906, 257812, 1224607, 2449214, 2642573, 4898428, 5285146, 10570292, 50208887, 100417774, 200835548]

約数ペア:

[(1, 200835548), (2, 100417774), (4, 50208887), (19, 10570292), (38, 5285146), (41, 4898428), (76, 2642573), (82, 2449214), (164, 1224607), (779, 257812), (1558, 128906), (3116, 64453)]