203430855908

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{36781}}^1\times {\mathrm{3727}}^1$

素因数の和:40572

約数の個数: 48

約数和(自身を含む): 414660847104

約数和(自身を除く): 211229991196

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 3727, 7454, 14908, 26089, 36781, 52178, 73562, 104356, 147124, 197531, 257467, 395062, 514934, 790124, 1029868, 1382717, 1949393, 2765434, 3898786, 5530868, 7797572, 13645751, 27291502, 54583004, 137082787, 274165574, 548331148, 959579509, 1919159018, 3838318036, 7265387711, 14530775422, 29061550844, 50857713977, 101715427954, 203430855908]

約数ペア:

[(1, 203430855908), (2, 101715427954), (4, 50857713977), (7, 29061550844), (14, 14530775422), (28, 7265387711), (53, 3838318036), (106, 1919159018), (212, 959579509), (371, 548331148), (742, 274165574), (1484, 137082787), (3727, 54583004), (7454, 27291502), (14908, 13645751), (26089, 7797572), (36781, 5530868), (52178, 3898786), (73562, 2765434), (104356, 1949393), (147124, 1382717), (197531, 1029868), (257467, 790124), (395062, 514934)]