201664854

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{46877}}^1$

素因数の和:47124

約数の個数: 24

約数和(自身を含む): 438778080

約数和(自身を除く): 237113226

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 46877, 93754, 140631, 281262, 421893, 843786, 11203603, 22407206, 33610809, 67221618, 100832427, 201664854]

約数ペア:

[(1, 201664854), (2, 100832427), (3, 67221618), (6, 33610809), (9, 22407206), (18, 11203603), (239, 843786), (478, 421893), (717, 281262), (1434, 140631), (2151, 93754), (4302, 46877)]