207509104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{4483}}^1$

素因数の和:4765

約数の個数: 40

約数和(自身を含む): 440364672

約数和(自身を除く): 232855568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 263, 526, 1052, 2104, 2893, 4208, 4483, 5786, 8966, 11572, 17932, 23144, 35864, 46288, 49313, 71728, 98626, 197252, 394504, 789008, 1179029, 2358058, 4716116, 9432232, 12969319, 18864464, 25938638, 51877276, 103754552, 207509104]

約数ペア:

[(1, 207509104), (2, 103754552), (4, 51877276), (8, 25938638), (11, 18864464), (16, 12969319), (22, 9432232), (44, 4716116), (88, 2358058), (176, 1179029), (263, 789008), (526, 394504), (1052, 197252), (2104, 98626), (2893, 71728), (4208, 49313), (4483, 46288), (5786, 35864), (8966, 23144), (11572, 17932)]