200437996925

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{443}}^1\times {\mathrm{203351}}^1$

素因数の和:203893

約数の個数: 24

約数和(自身を含む): 251904323520

約数和(自身を除く): 51466326595

約数列:

[1, 5, 25, 89, 443, 445, 2215, 2225, 11075, 39427, 197135, 203351, 985675, 1016755, 5083775, 18098239, 90084493, 90491195, 450422465, 452455975, 2252112325, 8017519877, 40087599385, 200437996925]

約数ペア:

[(1, 200437996925), (5, 40087599385), (25, 8017519877), (89, 2252112325), (443, 452455975), (445, 450422465), (2215, 90491195), (2225, 90084493), (11075, 18098239), (39427, 5083775), (197135, 1016755), (203351, 985675)]