243267734

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{14731}}^1$

素因数の和:15115

約数の個数: 16

約数和(自身を含む): 381853440

約数和(自身を除く): 138585706

約数列:

[1, 2, 23, 46, 359, 718, 8257, 14731, 16514, 29462, 338813, 677626, 5288429, 10576858, 121633867, 243267734]

約数ペア:

[(1, 243267734), (2, 121633867), (23, 10576858), (46, 5288429), (359, 677626), (718, 338813), (8257, 29462), (14731, 16514)]