200704322

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20807}}^1$

素因数の和:20882

約数の個数: 32

約数和(自身を含む): 377540352

約数和(自身を除く): 176836030

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9646, 20807, 41614, 145649, 270491, 291298, 540982, 1102771, 1893437, 2205542, 3786874, 7719397, 14336023, 15438794, 28672046, 100352161, 200704322]

約数ペア:

[(1, 200704322), (2, 100352161), (7, 28672046), (13, 15438794), (14, 14336023), (26, 7719397), (53, 3786874), (91, 2205542), (106, 1893437), (182, 1102771), (371, 540982), (689, 291298), (742, 270491), (1378, 145649), (4823, 41614), (9646, 20807)]