200879266

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{647}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 351101952

約数和(自身を除く): 150222686

約数列:

[1, 2, 7, 14, 67, 134, 331, 469, 647, 662, 938, 1294, 2317, 4529, 4634, 9058, 22177, 43349, 44354, 86698, 155239, 214157, 303443, 310478, 428314, 606886, 1499099, 2998198, 14348519, 28697038, 100439633, 200879266]

約数ペア:

[(1, 200879266), (2, 100439633), (7, 28697038), (14, 14348519), (67, 2998198), (134, 1499099), (331, 606886), (469, 428314), (647, 310478), (662, 303443), (938, 214157), (1294, 155239), (2317, 86698), (4529, 44354), (4634, 43349), (9058, 22177)]