201493072

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{523}}^1$

素因数の和:752

約数の個数: 60

約数和(自身を含む): 432090400

約数和(自身を除く): 230597328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 199, 242, 398, 484, 523, 796, 968, 1046, 1592, 1936, 2092, 2189, 3184, 4184, 4378, 5753, 8368, 8756, 11506, 17512, 23012, 24079, 35024, 46024, 48158, 63283, 92048, 96316, 104077, 126566, 192632, 208154, 253132, 385264, 416308, 506264, 832616, 1012528, 1144847, 1665232, 2289694, 4579388, 9158776, 12593317, 18317552, 25186634, 50373268, 100746536, 201493072]

約数ペア:

[(1, 201493072), (2, 100746536), (4, 50373268), (8, 25186634), (11, 18317552), (16, 12593317), (22, 9158776), (44, 4579388), (88, 2289694), (121, 1665232), (176, 1144847), (199, 1012528), (242, 832616), (398, 506264), (484, 416308), (523, 385264), (796, 253132), (968, 208154), (1046, 192632), (1592, 126566), (1936, 104077), (2092, 96316), (2189, 92048), (3184, 63283), (4184, 48158), (4378, 46024), (5753, 35024), (8368, 24079), (8756, 23012), (11506, 17512)]