208017072

素因数分解:

$2^4\times 3^4\times {\mathrm{160507}}^1$

素因数の和:160527

約数の個数: 50

約数和(自身を含む): 602065508

約数和(自身を除く): 394048436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 160507, 321014, 481521, 642028, 963042, 1284056, 1444563, 1926084, 2568112, 2889126, 3852168, 4333689, 5778252, 7704336, 8667378, 11556504, 13001067, 17334756, 23113008, 26002134, 34669512, 52004268, 69339024, 104008536, 208017072]

約数ペア:

[(1, 208017072), (2, 104008536), (3, 69339024), (4, 52004268), (6, 34669512), (8, 26002134), (9, 23113008), (12, 17334756), (16, 13001067), (18, 11556504), (24, 8667378), (27, 7704336), (36, 5778252), (48, 4333689), (54, 3852168), (72, 2889126), (81, 2568112), (108, 1926084), (144, 1444563), (162, 1284056), (216, 963042), (324, 642028), (432, 481521), (648, 321014), (1296, 160507)]