203034244

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{27997}}^1$

素因数の和:28052

約数の個数: 36

約数和(自身を含む): 424505676

約数和(自身を除く): 221471432

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 27997, 55994, 111988, 195979, 391958, 783916, 1035889, 1371853, 2071778, 2743706, 4143556, 5487412, 7251223, 14502446, 29004892, 50758561, 101517122, 203034244]

約数ペア:

[(1, 203034244), (2, 101517122), (4, 50758561), (7, 29004892), (14, 14502446), (28, 7251223), (37, 5487412), (49, 4143556), (74, 2743706), (98, 2071778), (148, 1371853), (196, 1035889), (259, 783916), (518, 391958), (1036, 195979), (1813, 111988), (3626, 55994), (7252, 27997)]