200969188

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{5051}}^1$

素因数の和:5105

約数の個数: 48

約数和(自身を含む): 424368000

約数和(自身を除く): 223398812

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1372, 1421, 2842, 5051, 5684, 9947, 10102, 19894, 20204, 35357, 39788, 70714, 141428, 146479, 247499, 292958, 494998, 585916, 989996, 1025353, 1732493, 2050706, 3464986, 4101412, 6929972, 7177471, 14354942, 28709884, 50242297, 100484594, 200969188]

約数ペア:

[(1, 200969188), (2, 100484594), (4, 50242297), (7, 28709884), (14, 14354942), (28, 7177471), (29, 6929972), (49, 4101412), (58, 3464986), (98, 2050706), (116, 1732493), (196, 1025353), (203, 989996), (343, 585916), (406, 494998), (686, 292958), (812, 247499), (1372, 146479), (1421, 141428), (2842, 70714), (5051, 39788), (5684, 35357), (9947, 20204), (10102, 19894)]