245514176

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{89213}}^1$

素因数の和:89268

約数の個数: 28

約数和(自身を含む): 498527832

約数和(自身を除く): 253013656

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 89213, 178426, 356852, 713704, 1427408, 2854816, 3836159, 5709632, 7672318, 15344636, 30689272, 61378544, 122757088, 245514176]

約数ペア:

[(1, 245514176), (2, 122757088), (4, 61378544), (8, 30689272), (16, 15344636), (32, 7672318), (43, 5709632), (64, 3836159), (86, 2854816), (172, 1427408), (344, 713704), (688, 356852), (1376, 178426), (2752, 89213)]