248546072

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{197887}}^1$

素因数の和:198050

約数の個数: 16

約数和(自身を含む): 468994560

約数和(自身を除く): 220448488

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 197887, 395774, 791548, 1583096, 31068259, 62136518, 124273036, 248546072]

約数ペア:

[(1, 248546072), (2, 124273036), (4, 62136518), (8, 31068259), (157, 1583096), (314, 791548), (628, 395774), (1256, 197887)]