200702572

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{65761}}^1$

素因数の和:65881

約数の個数: 24

約数和(自身を含む): 405093920

約数和(自身を除く): 204391348

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 65761, 131522, 263044, 460327, 920654, 1841308, 7167949, 14335898, 28671796, 50175643, 100351286, 200702572]

約数ペア:

[(1, 200702572), (2, 100351286), (4, 50175643), (7, 28671796), (14, 14335898), (28, 7167949), (109, 1841308), (218, 920654), (436, 460327), (763, 263044), (1526, 131522), (3052, 65761)]