204028786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1621}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 340075008

約数和(自身を除く): 136046222

約数列:

[1, 2, 13, 26, 47, 94, 103, 206, 611, 1222, 1339, 1621, 2678, 3242, 4841, 9682, 21073, 42146, 62933, 76187, 125866, 152374, 166963, 333926, 990431, 1980862, 2170519, 4341038, 7847261, 15694522, 102014393, 204028786]

約数ペア:

[(1, 204028786), (2, 102014393), (13, 15694522), (26, 7847261), (47, 4341038), (94, 2170519), (103, 1980862), (206, 990431), (611, 333926), (1222, 166963), (1339, 152374), (1621, 125866), (2678, 76187), (3242, 62933), (4841, 42146), (9682, 21073)]