201487568

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{52253}}^1$

素因数の和:52502

約数の個数: 20

約数和(自身を含む): 392009508

約数和(自身を除く): 190521940

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 52253, 104506, 209012, 418024, 836048, 12592973, 25185946, 50371892, 100743784, 201487568]

約数ペア:

[(1, 201487568), (2, 100743784), (4, 50371892), (8, 25185946), (16, 12592973), (241, 836048), (482, 418024), (964, 209012), (1928, 104506), (3856, 52253)]