205118256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14197}}^1$

素因数の和:14258

約数の個数: 80

約数和(自身を含む): 619714304

約数和(自身を除く): 414596048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14197, 14448, 28394, 42591, 56788, 85182, 99379, 113576, 170364, 198758, 227152, 298137, 340728, 397516, 596274, 610471, 681456, 795032, 1192548, 1220942, 1590064, 1831413, 2385096, 2441884, 3662826, 4273297, 4770192, 4883768, 7325652, 8546594, 9767536, 12819891, 14651304, 17093188, 25639782, 29302608, 34186376, 51279564, 68372752, 102559128, 205118256]

約数ペア:

[(1, 205118256), (2, 102559128), (3, 68372752), (4, 51279564), (6, 34186376), (7, 29302608), (8, 25639782), (12, 17093188), (14, 14651304), (16, 12819891), (21, 9767536), (24, 8546594), (28, 7325652), (42, 4883768), (43, 4770192), (48, 4273297), (56, 3662826), (84, 2441884), (86, 2385096), (112, 1831413), (129, 1590064), (168, 1220942), (172, 1192548), (258, 795032), (301, 681456), (336, 610471), (344, 596274), (516, 397516), (602, 340728), (688, 298137), (903, 227152), (1032, 198758), (1204, 170364), (1806, 113576), (2064, 99379), (2408, 85182), (3612, 56788), (4816, 42591), (7224, 28394), (14197, 14448)]