207448884

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{28669}}^1$

素因数の和:28749

約数の個数: 48

約数和(自身を含む): 545876800

約数和(自身を除く): 338427916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 28669, 57338, 86007, 114676, 172014, 258021, 344028, 516042, 774063, 1032084, 1548126, 1920823, 3096252, 3841646, 5762469, 7683292, 11524938, 17287407, 23049876, 34574814, 51862221, 69149628, 103724442, 207448884]

約数ペア:

[(1, 207448884), (2, 103724442), (3, 69149628), (4, 51862221), (6, 34574814), (9, 23049876), (12, 17287407), (18, 11524938), (27, 7683292), (36, 5762469), (54, 3841646), (67, 3096252), (108, 1920823), (134, 1548126), (201, 1032084), (268, 774063), (402, 516042), (603, 344028), (804, 258021), (1206, 172014), (1809, 114676), (2412, 86007), (3618, 57338), (7236, 28669)]