201171642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2027}}^1$

素因数の和:2195

約数の個数: 64

約数和(自身を含む): 490613760

約数和(自身を除く): 289442118

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 139, 238, 278, 357, 417, 714, 834, 973, 1946, 2027, 2363, 2919, 4054, 4726, 5838, 6081, 7089, 12162, 14178, 14189, 16541, 28378, 33082, 34459, 42567, 49623, 68918, 85134, 99246, 103377, 206754, 241213, 281753, 482426, 563506, 723639, 845259, 1447278, 1690518, 1972271, 3944542, 4789801, 5916813, 9579602, 11833626, 14369403, 28738806, 33528607, 67057214, 100585821, 201171642]

約数ペア:

[(1, 201171642), (2, 100585821), (3, 67057214), (6, 33528607), (7, 28738806), (14, 14369403), (17, 11833626), (21, 9579602), (34, 5916813), (42, 4789801), (51, 3944542), (102, 1972271), (119, 1690518), (139, 1447278), (238, 845259), (278, 723639), (357, 563506), (417, 482426), (714, 281753), (834, 241213), (973, 206754), (1946, 103377), (2027, 99246), (2363, 85134), (2919, 68918), (4054, 49623), (4726, 42567), (5838, 34459), (6081, 33082), (7089, 28378), (12162, 16541), (14178, 14189)]