200958472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{175663}}^1$

素因数の和:175693

約数の個数: 32

約数和(自身を含む): 442673280

約数和(自身を除く): 241714808

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 175663, 351326, 702652, 1405304, 1932293, 2283619, 3864586, 4567238, 7729172, 9134476, 15458344, 18268952, 25119809, 50239618, 100479236, 200958472]

約数ペア:

[(1, 200958472), (2, 100479236), (4, 50239618), (8, 25119809), (11, 18268952), (13, 15458344), (22, 9134476), (26, 7729172), (44, 4567238), (52, 3864586), (88, 2283619), (104, 1932293), (143, 1405304), (286, 702652), (572, 351326), (1144, 175663)]