186197439

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 265402368

約数和(自身を除く): 79204929

約数列:

[1, 3, 31, 43, 93, 101, 129, 303, 461, 1333, 1383, 3131, 3999, 4343, 9393, 13029, 14291, 19823, 42873, 46561, 59469, 134633, 139683, 403899, 614513, 1443391, 1843539, 2002123, 4330173, 6006369, 62065813, 186197439]

約数ペア:

[(1, 186197439), (3, 62065813), (31, 6006369), (43, 4330173), (93, 2002123), (101, 1843539), (129, 1443391), (303, 614513), (461, 403899), (1333, 139683), (1383, 134633), (3131, 59469), (3999, 46561), (4343, 42873), (9393, 19823), (13029, 14291)]