202350642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 458438400

約数和(自身を除く): 256087758

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 149, 298, 299, 447, 598, 757, 894, 897, 1514, 1794, 1937, 2271, 3427, 3874, 4542, 5811, 6854, 9841, 10281, 11622, 17411, 19682, 20562, 29523, 34822, 44551, 52233, 59046, 89102, 104466, 112793, 133653, 225586, 226343, 267306, 338379, 452686, 676758, 679029, 1358058, 1466309, 2594239, 2932618, 4398927, 5188478, 7782717, 8797854, 15565434, 33725107, 67450214, 101175321, 202350642]

約数ペア:

[(1, 202350642), (2, 101175321), (3, 67450214), (6, 33725107), (13, 15565434), (23, 8797854), (26, 7782717), (39, 5188478), (46, 4398927), (69, 2932618), (78, 2594239), (138, 1466309), (149, 1358058), (298, 679029), (299, 676758), (447, 452686), (598, 338379), (757, 267306), (894, 226343), (897, 225586), (1514, 133653), (1794, 112793), (1937, 104466), (2271, 89102), (3427, 59046), (3874, 52233), (4542, 44551), (5811, 34822), (6854, 29523), (9841, 20562), (10281, 19682), (11622, 17411)]