201947844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{15313}}^1$

素因数の和:15484

約数の個数: 48

約数和(自身を含む): 541993088

約数和(自身を除く): 340045244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 13188, 15313, 30626, 45939, 61252, 91878, 107191, 183756, 214382, 321573, 428764, 643146, 1286292, 2404141, 4808282, 7212423, 9616564, 14424846, 16828987, 28849692, 33657974, 50486961, 67315948, 100973922, 201947844]

約数ペア:

[(1, 201947844), (2, 100973922), (3, 67315948), (4, 50486961), (6, 33657974), (7, 28849692), (12, 16828987), (14, 14424846), (21, 9616564), (28, 7212423), (42, 4808282), (84, 2404141), (157, 1286292), (314, 643146), (471, 428764), (628, 321573), (942, 214382), (1099, 183756), (1884, 107191), (2198, 91878), (3297, 61252), (4396, 45939), (6594, 30626), (13188, 15313)]