200191112

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{2833}}^1$

素因数の和:2934

約数の個数: 48

約数和(自身を含む): 418383420

約数和(自身を除く): 218192308

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 121, 146, 242, 292, 484, 584, 803, 968, 1606, 2833, 3212, 5666, 6424, 8833, 11332, 17666, 22664, 31163, 35332, 62326, 70664, 124652, 206809, 249304, 342793, 413618, 685586, 827236, 1371172, 1654472, 2274899, 2742344, 4549798, 9099596, 18199192, 25023889, 50047778, 100095556, 200191112]

約数ペア:

[(1, 200191112), (2, 100095556), (4, 50047778), (8, 25023889), (11, 18199192), (22, 9099596), (44, 4549798), (73, 2742344), (88, 2274899), (121, 1654472), (146, 1371172), (242, 827236), (292, 685586), (484, 413618), (584, 342793), (803, 249304), (968, 206809), (1606, 124652), (2833, 70664), (3212, 62326), (5666, 35332), (6424, 31163), (8833, 22664), (11332, 17666)]