202149895129

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{937}}^1\times {\mathrm{2467}}^1$

素因数の和:3486

約数の個数: 48

約数和(自身を含む): 257463260544

約数和(自身を除く): 55313365415

約数列:

[1, 7, 13, 31, 91, 217, 403, 937, 961, 2467, 2821, 6559, 6727, 12181, 12493, 17269, 29047, 32071, 76477, 85267, 87451, 203329, 224497, 377611, 535339, 900457, 994201, 2311579, 2370787, 2643277, 6303199, 6959407, 11705941, 16181053, 16595509, 30050527, 30820231, 71658949, 81941587, 210353689, 215741617, 501612643, 931566337, 2221427419, 6520964359, 15549991933, 28878556447, 202149895129]

約数ペア:

[(1, 202149895129), (7, 28878556447), (13, 15549991933), (31, 6520964359), (91, 2221427419), (217, 931566337), (403, 501612643), (937, 215741617), (961, 210353689), (2467, 81941587), (2821, 71658949), (6559, 30820231), (6727, 30050527), (12181, 16595509), (12493, 16181053), (17269, 11705941), (29047, 6959407), (32071, 6303199), (76477, 2643277), (85267, 2370787), (87451, 2311579), (203329, 994201), (224497, 900457), (377611, 535339)]