200840828

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{431}}^1\times {\mathrm{1201}}^1$

素因数の和:1733

約数の個数: 24

約数和(自身を含む): 356215104

約数和(自身を除く): 155374276

約数列:

[1, 2, 4, 97, 194, 388, 431, 862, 1201, 1724, 2402, 4804, 41807, 83614, 116497, 167228, 232994, 465988, 517631, 1035262, 2070524, 50210207, 100420414, 200840828]

約数ペア:

[(1, 200840828), (2, 100420414), (4, 50210207), (97, 2070524), (194, 1035262), (388, 517631), (431, 465988), (862, 232994), (1201, 167228), (1724, 116497), (2402, 83614), (4804, 41807)]