201660452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4567}}^1$

素因数の和:4680

約数の個数: 48

約数和(自身を含む): 429757440

約数和(自身を除く): 228096988

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 83, 133, 166, 266, 332, 532, 581, 1162, 1577, 2324, 3154, 4567, 6308, 9134, 11039, 18268, 22078, 31969, 44156, 63938, 86773, 127876, 173546, 347092, 379061, 607411, 758122, 1214822, 1516244, 2429644, 2653427, 5306854, 7202159, 10613708, 14404318, 28808636, 50415113, 100830226, 201660452]

約数ペア:

[(1, 201660452), (2, 100830226), (4, 50415113), (7, 28808636), (14, 14404318), (19, 10613708), (28, 7202159), (38, 5306854), (76, 2653427), (83, 2429644), (133, 1516244), (166, 1214822), (266, 758122), (332, 607411), (532, 379061), (581, 347092), (1162, 173546), (1577, 127876), (2324, 86773), (3154, 63938), (4567, 44156), (6308, 31969), (9134, 22078), (11039, 18268)]