205516056

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1163}}^1$

素因数の和:1408

約数の個数: 64

約数和(自身を含む): 530784000

約数和(自身を除く): 325267944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 199, 222, 296, 398, 444, 597, 796, 888, 1163, 1194, 1592, 2326, 2388, 3489, 4652, 4776, 6978, 7363, 9304, 13956, 14726, 22089, 27912, 29452, 43031, 44178, 58904, 86062, 88356, 129093, 172124, 176712, 231437, 258186, 344248, 462874, 516372, 694311, 925748, 1032744, 1388622, 1851496, 2777244, 5554488, 8563169, 17126338, 25689507, 34252676, 51379014, 68505352, 102758028, 205516056]

約数ペア:

[(1, 205516056), (2, 102758028), (3, 68505352), (4, 51379014), (6, 34252676), (8, 25689507), (12, 17126338), (24, 8563169), (37, 5554488), (74, 2777244), (111, 1851496), (148, 1388622), (199, 1032744), (222, 925748), (296, 694311), (398, 516372), (444, 462874), (597, 344248), (796, 258186), (888, 231437), (1163, 176712), (1194, 172124), (1592, 129093), (2326, 88356), (2388, 86062), (3489, 58904), (4652, 44178), (4776, 43031), (6978, 29452), (7363, 27912), (9304, 22089), (13956, 14726)]