201234260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2207}}^1$

素因数の和:2360

約数の個数: 48

約数和(自身を含む): 436230144

約数和(自身を除く): 234995884

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 97, 188, 194, 235, 388, 470, 485, 940, 970, 1940, 2207, 4414, 4559, 8828, 9118, 11035, 18236, 22070, 22795, 44140, 45590, 91180, 103729, 207458, 214079, 414916, 428158, 518645, 856316, 1037290, 1070395, 2074580, 2140790, 4281580, 10061713, 20123426, 40246852, 50308565, 100617130, 201234260]

約数ペア:

[(1, 201234260), (2, 100617130), (4, 50308565), (5, 40246852), (10, 20123426), (20, 10061713), (47, 4281580), (94, 2140790), (97, 2074580), (188, 1070395), (194, 1037290), (235, 856316), (388, 518645), (470, 428158), (485, 414916), (940, 214079), (970, 207458), (1940, 103729), (2207, 91180), (4414, 45590), (4559, 44140), (8828, 22795), (9118, 22070), (11035, 18236)]