203722248

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{160159}}^1$

素因数の和:160221

約数の個数: 32

約数和(自身を含む): 518918400

約数和(自身を除く): 315196152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 160159, 320318, 480477, 640636, 960954, 1281272, 1921908, 3843816, 8488427, 16976854, 25465281, 33953708, 50930562, 67907416, 101861124, 203722248]

約数ペア:

[(1, 203722248), (2, 101861124), (3, 67907416), (4, 50930562), (6, 33953708), (8, 25465281), (12, 16976854), (24, 8488427), (53, 3843816), (106, 1921908), (159, 1281272), (212, 960954), (318, 640636), (424, 480477), (636, 320318), (1272, 160159)]