201248960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57173}}^1$

素因数の和:57201

約数の個数: 56

約数和(自身を含む): 522799056

約数和(自身を除く): 321550096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 57173, 114346, 228692, 285865, 457384, 571730, 628903, 914768, 1143460, 1257806, 1829536, 2286920, 2515612, 3144515, 3659072, 4573840, 5031224, 6289030, 9147680, 10062448, 12578060, 18295360, 20124896, 25156120, 40249792, 50312240, 100624480, 201248960]

約数ペア:

[(1, 201248960), (2, 100624480), (4, 50312240), (5, 40249792), (8, 25156120), (10, 20124896), (11, 18295360), (16, 12578060), (20, 10062448), (22, 9147680), (32, 6289030), (40, 5031224), (44, 4573840), (55, 3659072), (64, 3144515), (80, 2515612), (88, 2286920), (110, 1829536), (160, 1257806), (176, 1143460), (220, 914768), (320, 628903), (352, 571730), (440, 457384), (704, 285865), (880, 228692), (1760, 114346), (3520, 57173)]