201458088368

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{4663}}^1\times {\mathrm{10267}}^1$

素因数の和:15201

約数の個数: 40

約数和(自身を含む): 391931367168

約数和(自身を除く): 190473278800

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 4663, 9326, 10267, 18652, 20534, 37304, 41068, 74608, 82136, 164272, 1226369, 2452738, 2700221, 4905476, 5400442, 9810952, 10800884, 19621904, 21601768, 43203536, 47875021, 95750042, 191500084, 383000168, 766000336, 12591130523, 25182261046, 50364522092, 100729044184, 201458088368]

約数ペア:

[(1, 201458088368), (2, 100729044184), (4, 50364522092), (8, 25182261046), (16, 12591130523), (263, 766000336), (526, 383000168), (1052, 191500084), (2104, 95750042), (4208, 47875021), (4663, 43203536), (9326, 21601768), (10267, 19621904), (18652, 10800884), (20534, 9810952), (37304, 5400442), (41068, 4905476), (74608, 2700221), (82136, 2452738), (164272, 1226369)]