201944255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3187}}^1$

素因数の和:3263

約数の個数: 32

約数和(自身を含む): 275443200

約数和(自身を除く): 73498945

約数列:

[1, 5, 19, 23, 29, 95, 115, 145, 437, 551, 667, 2185, 2755, 3187, 3335, 12673, 15935, 60553, 63365, 73301, 92423, 302765, 366505, 462115, 1392719, 1756037, 2125729, 6963595, 8780185, 10628645, 40388851, 201944255]

約数ペア:

[(1, 201944255), (5, 40388851), (19, 10628645), (23, 8780185), (29, 6963595), (95, 2125729), (115, 1756037), (145, 1392719), (437, 462115), (551, 366505), (667, 302765), (2185, 92423), (2755, 73301), (3187, 63365), (3335, 60553), (12673, 15935)]