187254732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{2657}}^1$

素因数の和:3510

約数の個数: 48

約数和(自身を含む): 500129280

約数和(自身を除く): 312874548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 839, 1678, 2517, 2657, 3356, 5034, 5314, 5873, 7971, 10068, 10628, 11746, 15942, 17619, 18599, 23492, 31884, 35238, 37198, 55797, 70476, 74396, 111594, 223188, 2229223, 4458446, 6687669, 8916892, 13375338, 15604561, 26750676, 31209122, 46813683, 62418244, 93627366, 187254732]

約数ペア:

[(1, 187254732), (2, 93627366), (3, 62418244), (4, 46813683), (6, 31209122), (7, 26750676), (12, 15604561), (14, 13375338), (21, 8916892), (28, 6687669), (42, 4458446), (84, 2229223), (839, 223188), (1678, 111594), (2517, 74396), (2657, 70476), (3356, 55797), (5034, 37198), (5314, 35238), (5873, 31884), (7971, 23492), (10068, 18599), (10628, 17619), (11746, 15942)]