212238426

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{100207}}^1$

素因数の和:100565

約数の個数: 16

約数和(自身を含む): 425683584

約数和(自身を除く): 213445158

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 100207, 200414, 300621, 601242, 35373071, 70746142, 106119213, 212238426]

約数ペア:

[(1, 212238426), (2, 106119213), (3, 70746142), (6, 35373071), (353, 601242), (706, 300621), (1059, 200414), (2118, 100207)]