202380808

素因数分解:

$2^3\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{2477}}^1$

素因数の和:3949

約数の個数: 32

約数和(自身を含む): 434145600

約数和(自身を除く): 231764792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1459, 2477, 2918, 4954, 5836, 9908, 10213, 11672, 17339, 19816, 20426, 34678, 40852, 69356, 81704, 138712, 3613943, 7227886, 14455772, 25297601, 28911544, 50595202, 101190404, 202380808]

約数ペア:

[(1, 202380808), (2, 101190404), (4, 50595202), (7, 28911544), (8, 25297601), (14, 14455772), (28, 7227886), (56, 3613943), (1459, 138712), (2477, 81704), (2918, 69356), (4954, 40852), (5836, 34678), (9908, 20426), (10213, 19816), (11672, 17339)]