200621504

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{14057}}^1$

素因数の和:14292

約数の個数: 28

約数和(自身を含む): 399921984

約数和(自身を除く): 199300480

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 3568, 7136, 14057, 14272, 28114, 56228, 112456, 224912, 449824, 899648, 3134711, 6269422, 12538844, 25077688, 50155376, 100310752, 200621504]

約数ペア:

[(1, 200621504), (2, 100310752), (4, 50155376), (8, 25077688), (16, 12538844), (32, 6269422), (64, 3134711), (223, 899648), (446, 449824), (892, 224912), (1784, 112456), (3568, 56228), (7136, 28114), (14057, 14272)]