205126344171

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{4091}}^1$

素因数の和:4453

約数の個数: 96

約数和(自身を含む): 352329449472

約数和(自身を除く): 147203105301

約数列:

[1, 3, 7, 9, 21, 43, 63, 83, 129, 223, 249, 301, 387, 581, 669, 747, 903, 1561, 1743, 2007, 2709, 3569, 4091, 4683, 5229, 9589, 10707, 12273, 14049, 18509, 24983, 28637, 28767, 32121, 36819, 55527, 67123, 74949, 85911, 86301, 129563, 166581, 175913, 201369, 224847, 257733, 339553, 388689, 527739, 604107, 795887, 912293, 1018659, 1166067, 1231391, 1583217, 2376871, 2387661, 2736879, 3055977, 3694173, 5571209, 6386051, 7130613, 7162983, 8210637, 11082519, 14600779, 16713627, 19158153, 21391839, 39228599, 43802337, 50140881, 57474459, 75720319, 102205453, 117685797, 131407011, 227160957, 274600193, 306616359, 353057391, 530042233, 681482871, 823800579, 919849077, 1590126699, 2471401737, 3255973717, 4770380097, 9767921151, 22791816019, 29303763453, 68375448057, 205126344171]

約数ペア:

[(1, 205126344171), (3, 68375448057), (7, 29303763453), (9, 22791816019), (21, 9767921151), (43, 4770380097), (63, 3255973717), (83, 2471401737), (129, 1590126699), (223, 919849077), (249, 823800579), (301, 681482871), (387, 530042233), (581, 353057391), (669, 306616359), (747, 274600193), (903, 227160957), (1561, 131407011), (1743, 117685797), (2007, 102205453), (2709, 75720319), (3569, 57474459), (4091, 50140881), (4683, 43802337), (5229, 39228599), (9589, 21391839), (10707, 19158153), (12273, 16713627), (14049, 14600779), (18509, 11082519), (24983, 8210637), (28637, 7162983), (28767, 7130613), (32121, 6386051), (36819, 5571209), (55527, 3694173), (67123, 3055977), (74949, 2736879), (85911, 2387661), (86301, 2376871), (129563, 1583217), (166581, 1231391), (175913, 1166067), (201369, 1018659), (224847, 912293), (257733, 795887), (339553, 604107), (388689, 527739)]