212051952

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{70123}}^1$

素因数の和:70147

約数の個数: 80

約数和(自身を含む): 695630080

約数和(自身を除く): 483578128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 70123, 140246, 210369, 280492, 420738, 490861, 560984, 631107, 841476, 981722, 1121968, 1262214, 1472583, 1682952, 1893321, 1963444, 2524428, 2945166, 3365904, 3786642, 3926888, 4417749, 5048856, 5890332, 7573284, 7853776, 8835498, 10097712, 11780664, 13253247, 15146568, 17670996, 23561328, 26506494, 30293136, 35341992, 53012988, 70683984, 106025976, 212051952]

約数ペア:

[(1, 212051952), (2, 106025976), (3, 70683984), (4, 53012988), (6, 35341992), (7, 30293136), (8, 26506494), (9, 23561328), (12, 17670996), (14, 15146568), (16, 13253247), (18, 11780664), (21, 10097712), (24, 8835498), (27, 7853776), (28, 7573284), (36, 5890332), (42, 5048856), (48, 4417749), (54, 3926888), (56, 3786642), (63, 3365904), (72, 2945166), (84, 2524428), (108, 1963444), (112, 1893321), (126, 1682952), (144, 1472583), (168, 1262214), (189, 1121968), (216, 981722), (252, 841476), (336, 631107), (378, 560984), (432, 490861), (504, 420738), (756, 280492), (1008, 210369), (1512, 140246), (3024, 70123)]