200712272

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6397}}^1$

素因数の和:6495

約数の個数: 40

約数和(自身を含む): 406989576

約数和(自身を除く): 206277304

約数列:

[1, 2, 4, 8, 16, 37, 53, 74, 106, 148, 212, 296, 424, 592, 848, 1961, 3922, 6397, 7844, 12794, 15688, 25588, 31376, 51176, 102352, 236689, 339041, 473378, 678082, 946756, 1356164, 1893512, 2712328, 3787024, 5424656, 12544517, 25089034, 50178068, 100356136, 200712272]

約数ペア:

[(1, 200712272), (2, 100356136), (4, 50178068), (8, 25089034), (16, 12544517), (37, 5424656), (53, 3787024), (74, 2712328), (106, 1893512), (148, 1356164), (212, 946756), (296, 678082), (424, 473378), (592, 339041), (848, 236689), (1961, 102352), (3922, 51176), (6397, 31376), (7844, 25588), (12794, 15688)]