201638894871

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{577}}^1\times {\mathrm{3767}}^1$

素因数の和:4488

約数の個数: 48

約数和(自身を含む): 288842340096

約数和(自身を除く): 87203445225

約数列:

[1, 3, 17, 51, 107, 289, 321, 577, 867, 1731, 1819, 3767, 5457, 9809, 11301, 29427, 30923, 61739, 64039, 92769, 166753, 185217, 192117, 403069, 500259, 1049563, 1088663, 1209207, 2173559, 3148689, 3265989, 6520677, 6852173, 17842571, 20556519, 36950503, 53527713, 110851509, 116486941, 232570813, 349460823, 628158551, 697712439, 1884475653, 3953703821, 11861111463, 67212964957, 201638894871]

約数ペア:

[(1, 201638894871), (3, 67212964957), (17, 11861111463), (51, 3953703821), (107, 1884475653), (289, 697712439), (321, 628158551), (577, 349460823), (867, 232570813), (1731, 116486941), (1819, 110851509), (3767, 53527713), (5457, 36950503), (9809, 20556519), (11301, 17842571), (29427, 6852173), (30923, 6520677), (61739, 3265989), (64039, 3148689), (92769, 2173559), (166753, 1209207), (185217, 1088663), (192117, 1049563), (403069, 500259)]