196154328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2887}}^1$

素因数の和:3064

約数の個数: 64

約数和(自身を含む): 519840000

約数和(自身を除く): 323685672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 149, 152, 228, 298, 447, 456, 596, 894, 1192, 1788, 2831, 2887, 3576, 5662, 5774, 8493, 8661, 11324, 11548, 16986, 17322, 22648, 23096, 33972, 34644, 54853, 67944, 69288, 109706, 164559, 219412, 329118, 430163, 438824, 658236, 860326, 1290489, 1316472, 1720652, 2580978, 3441304, 5161956, 8173097, 10323912, 16346194, 24519291, 32692388, 49038582, 65384776, 98077164, 196154328]

約数ペア:

[(1, 196154328), (2, 98077164), (3, 65384776), (4, 49038582), (6, 32692388), (8, 24519291), (12, 16346194), (19, 10323912), (24, 8173097), (38, 5161956), (57, 3441304), (76, 2580978), (114, 1720652), (149, 1316472), (152, 1290489), (228, 860326), (298, 658236), (447, 438824), (456, 430163), (596, 329118), (894, 219412), (1192, 164559), (1788, 109706), (2831, 69288), (2887, 67944), (3576, 54853), (5662, 34644), (5774, 33972), (8493, 23096), (8661, 22648), (11324, 17322), (11548, 16986)]