201477332

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1621}}^1$

素因数の和:1848

約数の個数: 48

約数和(自身を含む): 422913792

約数和(自身を除く): 221436460

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 193, 322, 386, 644, 772, 1351, 1621, 2702, 3242, 4439, 5404, 6484, 8878, 11347, 17756, 22694, 31073, 37283, 45388, 62146, 74566, 124292, 149132, 260981, 312853, 521962, 625706, 1043924, 1251412, 2189971, 4379942, 7195619, 8759884, 14391238, 28782476, 50369333, 100738666, 201477332]

約数ペア:

[(1, 201477332), (2, 100738666), (4, 50369333), (7, 28782476), (14, 14391238), (23, 8759884), (28, 7195619), (46, 4379942), (92, 2189971), (161, 1251412), (193, 1043924), (322, 625706), (386, 521962), (644, 312853), (772, 260981), (1351, 149132), (1621, 124292), (2702, 74566), (3242, 62146), (4439, 45388), (5404, 37283), (6484, 31073), (8878, 22694), (11347, 17756)]