297138314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{131129}}^1$

素因数の和:131245

約数の個数: 16

約数和(自身を含む): 490950720

約数和(自身を除く): 193812406

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 131129, 262258, 1442419, 2884838, 13506287, 27012574, 148569157, 297138314]

約数ペア:

[(1, 297138314), (2, 148569157), (11, 27012574), (22, 13506287), (103, 2884838), (206, 1442419), (1133, 262258), (2266, 131129)]