201659168

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 438721920

約数和(自身を除く): 237062752

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 61, 68, 103, 118, 122, 136, 206, 236, 244, 272, 412, 472, 488, 544, 824, 944, 976, 1003, 1037, 1648, 1751, 1888, 1952, 2006, 2074, 3296, 3502, 3599, 4012, 4148, 6077, 6283, 7004, 7198, 8024, 8296, 12154, 12566, 14008, 14396, 16048, 16592, 24308, 25132, 28016, 28792, 32096, 33184, 48616, 50264, 56032, 57584, 61183, 97232, 100528, 103309, 106811, 115168, 122366, 194464, 201056, 206618, 213622, 244732, 370697, 413236, 427244, 489464, 741394, 826472, 854488, 978928, 1482788, 1652944, 1708976, 1957856, 2965576, 3305888, 3417952, 5931152, 6301849, 11862304, 12603698, 25207396, 50414792, 100829584, 201659168]

約数ペア:

[(1, 201659168), (2, 100829584), (4, 50414792), (8, 25207396), (16, 12603698), (17, 11862304), (32, 6301849), (34, 5931152), (59, 3417952), (61, 3305888), (68, 2965576), (103, 1957856), (118, 1708976), (122, 1652944), (136, 1482788), (206, 978928), (236, 854488), (244, 826472), (272, 741394), (412, 489464), (472, 427244), (488, 413236), (544, 370697), (824, 244732), (944, 213622), (976, 206618), (1003, 201056), (1037, 194464), (1648, 122366), (1751, 115168), (1888, 106811), (1952, 103309), (2006, 100528), (2074, 97232), (3296, 61183), (3502, 57584), (3599, 56032), (4012, 50264), (4148, 48616), (6077, 33184), (6283, 32096), (7004, 28792), (7198, 28016), (8024, 25132), (8296, 24308), (12154, 16592), (12566, 16048), (14008, 14396)]