211176

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{419}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 655200

約数和(自身を除く): 444024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 419, 504, 838, 1257, 1676, 2514, 2933, 3352, 3771, 5028, 5866, 7542, 8799, 10056, 11732, 15084, 17598, 23464, 26397, 30168, 35196, 52794, 70392, 105588, 211176]

約数ペア:

[(1, 211176), (2, 105588), (3, 70392), (4, 52794), (6, 35196), (7, 30168), (8, 26397), (9, 23464), (12, 17598), (14, 15084), (18, 11732), (21, 10056), (24, 8799), (28, 7542), (36, 5866), (42, 5028), (56, 3771), (63, 3352), (72, 2933), (84, 2514), (126, 1676), (168, 1257), (252, 838), (419, 504)]