202161808818

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{53228491}}^1$

素因数の和:53228710

約数の個数: 24

約数和(自身を含む): 440093171856

約数和(自身を除く): 237931363038

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 53228491, 106456982, 159685473, 319370946, 479056419, 958112838, 11231211601, 22462423202, 33693634803, 67387269606, 101080904409, 202161808818]

約数ペア:

[(1, 202161808818), (2, 101080904409), (3, 67387269606), (6, 33693634803), (9, 22462423202), (18, 11231211601), (211, 958112838), (422, 479056419), (633, 319370946), (1266, 159685473), (1899, 106456982), (3798, 53228491)]