201637864

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{12853}}^1$

素因数の和:12949

約数の個数: 32

約数和(自身を含む): 395646120

約数和(自身を除く): 194008256

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 212, 296, 424, 1961, 3922, 7844, 12853, 15688, 25706, 51412, 102824, 475561, 681209, 951122, 1362418, 1902244, 2724836, 3804488, 5449672, 25204733, 50409466, 100818932, 201637864]

約数ペア:

[(1, 201637864), (2, 100818932), (4, 50409466), (8, 25204733), (37, 5449672), (53, 3804488), (74, 2724836), (106, 1902244), (148, 1362418), (212, 951122), (296, 681209), (424, 475561), (1961, 102824), (3922, 51412), (7844, 25706), (12853, 15688)]