202119712

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{70969}}^1$

素因数の和:71068

約数の個数: 24

約数和(自身を含む): 402399900

約数和(自身を除く): 200280188

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 70969, 141938, 283876, 567752, 1135504, 2271008, 6316241, 12632482, 25264964, 50529928, 101059856, 202119712]

約数ペア:

[(1, 202119712), (2, 101059856), (4, 50529928), (8, 25264964), (16, 12632482), (32, 6316241), (89, 2271008), (178, 1135504), (356, 567752), (712, 283876), (1424, 141938), (2848, 70969)]