207647968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2243}}^1$

素因数の和:2527

約数の個数: 48

約数和(自身を含む): 447866496

約数和(自身を除く): 240218528

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 263, 352, 526, 1052, 2104, 2243, 2893, 4208, 4486, 5786, 8416, 8972, 11572, 17944, 23144, 24673, 35888, 46288, 49346, 71776, 92576, 98692, 197384, 394768, 589909, 789536, 1179818, 2359636, 4719272, 6488999, 9438544, 12977998, 18877088, 25955996, 51911992, 103823984, 207647968]

約数ペア:

[(1, 207647968), (2, 103823984), (4, 51911992), (8, 25955996), (11, 18877088), (16, 12977998), (22, 9438544), (32, 6488999), (44, 4719272), (88, 2359636), (176, 1179818), (263, 789536), (352, 589909), (526, 394768), (1052, 197384), (2104, 98692), (2243, 92576), (2893, 71776), (4208, 49346), (4486, 46288), (5786, 35888), (8416, 24673), (8972, 23144), (11572, 17944)]