192493503

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 60

約数和(自身を含む): 315330840

約数和(自身を除く): 122837337

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 171, 227, 261, 361, 513, 551, 681, 783, 1083, 1539, 1653, 2043, 2349, 3249, 4313, 4959, 6129, 6583, 9747, 10469, 12939, 14877, 18387, 19749, 29241, 31407, 38817, 44631, 59247, 81947, 94221, 116451, 125077, 177741, 245841, 282663, 349353, 375231, 533223, 737523, 847989, 1125693, 2212569, 2376463, 3377079, 6637707, 7129389, 10131237, 21388167, 64164501, 192493503]

約数ペア:

[(1, 192493503), (3, 64164501), (9, 21388167), (19, 10131237), (27, 7129389), (29, 6637707), (57, 3377079), (81, 2376463), (87, 2212569), (171, 1125693), (227, 847989), (261, 737523), (361, 533223), (513, 375231), (551, 349353), (681, 282663), (783, 245841), (1083, 177741), (1539, 125077), (1653, 116451), (2043, 94221), (2349, 81947), (3249, 59247), (4313, 44631), (4959, 38817), (6129, 31407), (6583, 29241), (9747, 19749), (10469, 18387), (12939, 14877)]