201391652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1753}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 440829312

約数和(自身を除く): 239437660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 373, 746, 1492, 1753, 2611, 3506, 4103, 5222, 7012, 8206, 10444, 12271, 16412, 19283, 24542, 28721, 38566, 49084, 57442, 77132, 114884, 134981, 269962, 539924, 653869, 1307738, 2615476, 4577083, 7192559, 9154166, 14385118, 18308332, 28770236, 50347913, 100695826, 201391652]

約数ペア:

[(1, 201391652), (2, 100695826), (4, 50347913), (7, 28770236), (11, 18308332), (14, 14385118), (22, 9154166), (28, 7192559), (44, 4577083), (77, 2615476), (154, 1307738), (308, 653869), (373, 539924), (746, 269962), (1492, 134981), (1753, 114884), (2611, 77132), (3506, 57442), (4103, 49084), (5222, 38566), (7012, 28721), (8206, 24542), (10444, 19283), (12271, 16412)]