195807888

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{2887}}^1$

素因数の和:3061

約数の個数: 80

約数和(自身を含む): 565816960

約数和(自身を除く): 370009072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 314, 432, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 2887, 3768, 4239, 5652, 5774, 7536, 8478, 8661, 11304, 11548, 16956, 17322, 22608, 23096, 25983, 33912, 34644, 46192, 51966, 67824, 69288, 77949, 103932, 138576, 155898, 207864, 311796, 415728, 453259, 623592, 906518, 1247184, 1359777, 1813036, 2719554, 3626072, 4079331, 5439108, 7252144, 8158662, 10878216, 12237993, 16317324, 21756432, 24475986, 32634648, 48951972, 65269296, 97903944, 195807888]

約数ペア:

[(1, 195807888), (2, 97903944), (3, 65269296), (4, 48951972), (6, 32634648), (8, 24475986), (9, 21756432), (12, 16317324), (16, 12237993), (18, 10878216), (24, 8158662), (27, 7252144), (36, 5439108), (48, 4079331), (54, 3626072), (72, 2719554), (108, 1813036), (144, 1359777), (157, 1247184), (216, 906518), (314, 623592), (432, 453259), (471, 415728), (628, 311796), (942, 207864), (1256, 155898), (1413, 138576), (1884, 103932), (2512, 77949), (2826, 69288), (2887, 67824), (3768, 51966), (4239, 46192), (5652, 34644), (5774, 33912), (7536, 25983), (8478, 23096), (8661, 22608), (11304, 17322), (11548, 16956)]