200910136

素因数分解:

$2^3\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{2459}}^1$

素因数の和:3931

約数の個数: 32

約数和(自身を含む): 430992000

約数和(自身を除く): 230081864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1459, 2459, 2918, 4918, 5836, 9836, 10213, 11672, 17213, 19672, 20426, 34426, 40852, 68852, 81704, 137704, 3587681, 7175362, 14350724, 25113767, 28701448, 50227534, 100455068, 200910136]

約数ペア:

[(1, 200910136), (2, 100455068), (4, 50227534), (7, 28701448), (8, 25113767), (14, 14350724), (28, 7175362), (56, 3587681), (1459, 137704), (2459, 81704), (2918, 68852), (4918, 40852), (5836, 34426), (9836, 20426), (10213, 19672), (11672, 17213)]