205724768

素因数分解:

$2^5\times {\mathrm{1229}}^1\times {\mathrm{5231}}^1$

素因数の和:6470

約数の個数: 24

約数和(自身を含む): 405427680

約数和(自身を除く): 199702912

約数列:

[1, 2, 4, 8, 16, 32, 1229, 2458, 4916, 5231, 9832, 10462, 19664, 20924, 39328, 41848, 83696, 167392, 6428899, 12857798, 25715596, 51431192, 102862384, 205724768]

約数ペア:

[(1, 205724768), (2, 102862384), (4, 51431192), (8, 25715596), (16, 12857798), (32, 6428899), (1229, 167392), (2458, 83696), (4916, 41848), (5231, 39328), (9832, 20924), (10462, 19664)]