201843752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{17509}}^1$

素因数の和:17657

約数の個数: 32

約数和(自身を含む): 416037600

約数和(自身を除く): 214193848

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 11528, 17509, 35018, 70036, 140072, 192599, 385198, 770396, 1540792, 2293679, 4587358, 9174716, 18349432, 25230469, 50460938, 100921876, 201843752]

約数ペア:

[(1, 201843752), (2, 100921876), (4, 50460938), (8, 25230469), (11, 18349432), (22, 9174716), (44, 4587358), (88, 2293679), (131, 1540792), (262, 770396), (524, 385198), (1048, 192599), (1441, 140072), (2882, 70036), (5764, 35018), (11528, 17509)]