200624416

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 403341120

約数和(自身を除く): 202716704

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 227, 284, 389, 454, 568, 778, 908, 1136, 1556, 1816, 2272, 3112, 3632, 6224, 7264, 12448, 16117, 27619, 32234, 55238, 64468, 88303, 110476, 128936, 176606, 220952, 257872, 353212, 441904, 515744, 706424, 883808, 1412848, 2825696, 6269513, 12539026, 25078052, 50156104, 100312208, 200624416]

約数ペア:

[(1, 200624416), (2, 100312208), (4, 50156104), (8, 25078052), (16, 12539026), (32, 6269513), (71, 2825696), (142, 1412848), (227, 883808), (284, 706424), (389, 515744), (454, 441904), (568, 353212), (778, 257872), (908, 220952), (1136, 176606), (1556, 128936), (1816, 110476), (2272, 88303), (3112, 64468), (3632, 55238), (6224, 32234), (7264, 27619), (12448, 16117)]