207971262

素因数分解:

$2^1\times 3^2\times {\mathrm{479}}^1\times {\mathrm{24121}}^1$

素因数の和:24608

約数の個数: 24

約数和(自身を含む): 451563840

約数和(自身を除く): 243592578

約数列:

[1, 2, 3, 6, 9, 18, 479, 958, 1437, 2874, 4311, 8622, 24121, 48242, 72363, 144726, 217089, 434178, 11553959, 23107918, 34661877, 69323754, 103985631, 207971262]

約数ペア:

[(1, 207971262), (2, 103985631), (3, 69323754), (6, 34661877), (9, 23107918), (18, 11553959), (479, 434178), (958, 217089), (1437, 144726), (2874, 72363), (4311, 48242), (8622, 24121)]