201373304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{55813}}^1$

素因数の和:55871

約数の個数: 32

約数和(自身を含む): 421953840

約数和(自身を除く): 220580536

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 55813, 111626, 223252, 446504, 613943, 1227886, 2288333, 2455772, 4576666, 4911544, 9153332, 18306664, 25171663, 50343326, 100686652, 201373304]

約数ペア:

[(1, 201373304), (2, 100686652), (4, 50343326), (8, 25171663), (11, 18306664), (22, 9153332), (41, 4911544), (44, 4576666), (82, 2455772), (88, 2288333), (164, 1227886), (328, 613943), (451, 446504), (902, 223252), (1804, 111626), (3608, 55813)]