201319128

素因数分解:

$2^3\times 3^3\times {\mathrm{293}}^1\times {\mathrm{3181}}^1$

素因数の和:3489

約数の個数: 64

約数和(自身を含む): 561304800

約数和(自身を除く): 359985672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 293, 586, 879, 1172, 1758, 2344, 2637, 3181, 3516, 5274, 6362, 7032, 7911, 9543, 10548, 12724, 15822, 19086, 21096, 25448, 28629, 31644, 38172, 57258, 63288, 76344, 85887, 114516, 171774, 229032, 343548, 687096, 932033, 1864066, 2796099, 3728132, 5592198, 7456264, 8388297, 11184396, 16776594, 22368792, 25164891, 33553188, 50329782, 67106376, 100659564, 201319128]

約数ペア:

[(1, 201319128), (2, 100659564), (3, 67106376), (4, 50329782), (6, 33553188), (8, 25164891), (9, 22368792), (12, 16776594), (18, 11184396), (24, 8388297), (27, 7456264), (36, 5592198), (54, 3728132), (72, 2796099), (108, 1864066), (216, 932033), (293, 687096), (586, 343548), (879, 229032), (1172, 171774), (1758, 114516), (2344, 85887), (2637, 76344), (3181, 63288), (3516, 57258), (5274, 38172), (6362, 31644), (7032, 28629), (7911, 25448), (9543, 21096), (10548, 19086), (12724, 15822)]