205811088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2903}}^1$

素因数の和:3132

約数の個数: 80

約数和(自身を含む): 610722816

約数和(自身を除く): 404911728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 211, 336, 422, 633, 844, 1266, 1477, 1688, 2532, 2903, 2954, 3376, 4431, 5064, 5806, 5908, 8709, 8862, 10128, 11612, 11816, 17418, 17724, 20321, 23224, 23632, 34836, 35448, 40642, 46448, 60963, 69672, 70896, 81284, 121926, 139344, 162568, 243852, 325136, 487704, 612533, 975408, 1225066, 1837599, 2450132, 3675198, 4287731, 4900264, 7350396, 8575462, 9800528, 12863193, 14700792, 17150924, 25726386, 29401584, 34301848, 51452772, 68603696, 102905544, 205811088]

約数ペア:

[(1, 205811088), (2, 102905544), (3, 68603696), (4, 51452772), (6, 34301848), (7, 29401584), (8, 25726386), (12, 17150924), (14, 14700792), (16, 12863193), (21, 9800528), (24, 8575462), (28, 7350396), (42, 4900264), (48, 4287731), (56, 3675198), (84, 2450132), (112, 1837599), (168, 1225066), (211, 975408), (336, 612533), (422, 487704), (633, 325136), (844, 243852), (1266, 162568), (1477, 139344), (1688, 121926), (2532, 81284), (2903, 70896), (2954, 69672), (3376, 60963), (4431, 46448), (5064, 40642), (5806, 35448), (5908, 34836), (8709, 23632), (8862, 23224), (10128, 20321), (11612, 17724), (11816, 17418)]