206930368

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1019}}^1$

素因数の和:1217

約数の個数: 56

約数和(自身を含む): 435254400

約数和(自身を除く): 228324032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 167, 304, 334, 608, 668, 1019, 1216, 1336, 2038, 2672, 3173, 4076, 5344, 6346, 8152, 10688, 12692, 16304, 19361, 25384, 32608, 38722, 50768, 65216, 77444, 101536, 154888, 170173, 203072, 309776, 340346, 619552, 680692, 1239104, 1361384, 2722768, 3233287, 5445536, 6466574, 10891072, 12933148, 25866296, 51732592, 103465184, 206930368]

約数ペア:

[(1, 206930368), (2, 103465184), (4, 51732592), (8, 25866296), (16, 12933148), (19, 10891072), (32, 6466574), (38, 5445536), (64, 3233287), (76, 2722768), (152, 1361384), (167, 1239104), (304, 680692), (334, 619552), (608, 340346), (668, 309776), (1019, 203072), (1216, 170173), (1336, 154888), (2038, 101536), (2672, 77444), (3173, 65216), (4076, 50768), (5344, 38722), (6346, 32608), (8152, 25384), (10688, 19361), (12692, 16304)]