201996872365

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{572659}}^1$

素因数の和:572809

約数の個数: 32

約数和(自身を含む): 263881728000

約数和(自身を除く): 61884855635

約数列:

[1, 5, 19, 47, 79, 95, 235, 395, 893, 1501, 3713, 4465, 7505, 18565, 70547, 352735, 572659, 2863295, 10880521, 26914973, 45240061, 54402605, 134574865, 226200305, 511384487, 859561159, 2126282867, 2556922435, 4297805795, 10631414335, 40399374473, 201996872365]

約数ペア:

[(1, 201996872365), (5, 40399374473), (19, 10631414335), (47, 4297805795), (79, 2556922435), (95, 2126282867), (235, 859561159), (395, 511384487), (893, 226200305), (1501, 134574865), (3713, 54402605), (4465, 45240061), (7505, 26914973), (18565, 10880521), (70547, 2863295), (352735, 572659)]