209765712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{336163}}^1$

素因数の和:336187

約数の個数: 40

約数和(自身を含む): 583580704

約数和(自身を除く): 373814992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 336163, 672326, 1008489, 1344652, 2016978, 2689304, 4033956, 4370119, 5378608, 8067912, 8740238, 13110357, 16135824, 17480476, 26220714, 34960952, 52441428, 69921904, 104882856, 209765712]

約数ペア:

[(1, 209765712), (2, 104882856), (3, 69921904), (4, 52441428), (6, 34960952), (8, 26220714), (12, 17480476), (13, 16135824), (16, 13110357), (24, 8740238), (26, 8067912), (39, 5378608), (48, 4370119), (52, 4033956), (78, 2689304), (104, 2016978), (156, 1344652), (208, 1008489), (312, 672326), (624, 336163)]