208535898

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{1901}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 427265280

約数和(自身を除く): 218729382

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 389, 778, 1167, 1901, 2334, 3802, 5703, 11406, 18283, 36566, 54849, 89347, 109698, 178694, 268041, 536082, 739489, 1478978, 2218467, 4436934, 34755983, 69511966, 104267949, 208535898]

約数ペア:

[(1, 208535898), (2, 104267949), (3, 69511966), (6, 34755983), (47, 4436934), (94, 2218467), (141, 1478978), (282, 739489), (389, 536082), (778, 268041), (1167, 178694), (1901, 109698), (2334, 89347), (3802, 54849), (5703, 36566), (11406, 18283)]