200982608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4211}}^1$

素因数の和:4395

約数の個数: 40

約数和(自身を含む): 412607520

約数和(自身を除く): 211624912

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 157, 304, 314, 628, 1256, 2512, 2983, 4211, 5966, 8422, 11932, 16844, 23864, 33688, 47728, 67376, 80009, 160018, 320036, 640072, 661127, 1280144, 1322254, 2644508, 5289016, 10578032, 12561413, 25122826, 50245652, 100491304, 200982608]

約数ペア:

[(1, 200982608), (2, 100491304), (4, 50245652), (8, 25122826), (16, 12561413), (19, 10578032), (38, 5289016), (76, 2644508), (152, 1322254), (157, 1280144), (304, 661127), (314, 640072), (628, 320036), (1256, 160018), (2512, 80009), (2983, 67376), (4211, 47728), (5966, 33688), (8422, 23864), (11932, 16844)]