206420199424

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{28099}}^1$

素因数の和:28349

約数の個数: 96

約数和(自身を含む): 439105212000

約数和(自身を除く): 232685012576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 211, 256, 272, 422, 512, 544, 844, 1024, 1088, 1688, 2048, 2176, 3376, 3587, 4352, 6752, 7174, 8704, 13504, 14348, 17408, 27008, 28099, 28696, 34816, 54016, 56198, 57392, 108032, 112396, 114784, 216064, 224792, 229568, 432128, 449584, 459136, 477683, 899168, 918272, 955366, 1798336, 1836544, 1910732, 3596672, 3673088, 3821464, 5928889, 7193344, 7346176, 7642928, 11857778, 14386688, 15285856, 23715556, 28773376, 30571712, 47431112, 57546752, 61143424, 94862224, 100791113, 122286848, 189724448, 201582226, 244573696, 379448896, 403164452, 489147392, 758897792, 806328904, 978294784, 1517795584, 1612657808, 3035591168, 3225315616, 6071182336, 6450631232, 12142364672, 12901262464, 25802524928, 51605049856, 103210099712, 206420199424]

約数ペア:

[(1, 206420199424), (2, 103210099712), (4, 51605049856), (8, 25802524928), (16, 12901262464), (17, 12142364672), (32, 6450631232), (34, 6071182336), (64, 3225315616), (68, 3035591168), (128, 1612657808), (136, 1517795584), (211, 978294784), (256, 806328904), (272, 758897792), (422, 489147392), (512, 403164452), (544, 379448896), (844, 244573696), (1024, 201582226), (1088, 189724448), (1688, 122286848), (2048, 100791113), (2176, 94862224), (3376, 61143424), (3587, 57546752), (4352, 47431112), (6752, 30571712), (7174, 28773376), (8704, 23715556), (13504, 15285856), (14348, 14386688), (17408, 11857778), (27008, 7642928), (28099, 7346176), (28696, 7193344), (34816, 5928889), (54016, 3821464), (56198, 3673088), (57392, 3596672), (108032, 1910732), (112396, 1836544), (114784, 1798336), (216064, 955366), (224792, 918272), (229568, 899168), (432128, 477683), (449584, 459136)]