202312495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30911}}^1$

素因数の和:30951

約数の個数: 32

約数和(自身を含む): 320495616

約数和(自身を除く): 118183121

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 30911, 154555, 216377, 340021, 525487, 1081885, 1700105, 2380147, 2627435, 3678409, 5780357, 11900735, 18392045, 28901785, 40462499, 202312495]

約数ペア:

[(1, 202312495), (5, 40462499), (7, 28901785), (11, 18392045), (17, 11900735), (35, 5780357), (55, 3678409), (77, 2627435), (85, 2380147), (119, 1700105), (187, 1081885), (385, 525487), (595, 340021), (935, 216377), (1309, 154555), (6545, 30911)]