202468630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{222493}}^1$

素因数の和:222520

約数の個数: 32

約数和(自身を含む): 448547904

約数和(自身を除く): 246079274

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 222493, 444986, 1112465, 1557451, 2224930, 2892409, 3114902, 5784818, 7787255, 14462045, 15574510, 20246863, 28924090, 40493726, 101234315, 202468630]

約数ペア:

[(1, 202468630), (2, 101234315), (5, 40493726), (7, 28924090), (10, 20246863), (13, 15574510), (14, 14462045), (26, 7787255), (35, 5784818), (65, 3114902), (70, 2892409), (91, 2224930), (130, 1557451), (182, 1112465), (455, 444986), (910, 222493)]