202317605

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{991}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 293314560

約数和(自身を除く): 90996955

約数列:

[1, 5, 7, 19, 35, 95, 133, 307, 665, 991, 1535, 2149, 4955, 5833, 6937, 10745, 18829, 29165, 34685, 40831, 94145, 131803, 204155, 304237, 659015, 1521185, 2129659, 5780503, 10648295, 28902515, 40463521, 202317605]

約数ペア:

[(1, 202317605), (5, 40463521), (7, 28902515), (19, 10648295), (35, 5780503), (95, 2129659), (133, 1521185), (307, 659015), (665, 304237), (991, 204155), (1535, 131803), (2149, 94145), (4955, 40831), (5833, 34685), (6937, 29165), (10745, 18829)]