219278538

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{1051}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 485443296

約数和(自身を除く): 266164758

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 173, 201, 346, 402, 519, 603, 1038, 1051, 1206, 1557, 2102, 3114, 3153, 6306, 9459, 11591, 18918, 23182, 34773, 69546, 70417, 104319, 140834, 181823, 208638, 211251, 363646, 422502, 545469, 633753, 1090938, 1267506, 1636407, 3272814, 12182141, 24364282, 36546423, 73092846, 109639269, 219278538]

約数ペア:

[(1, 219278538), (2, 109639269), (3, 73092846), (6, 36546423), (9, 24364282), (18, 12182141), (67, 3272814), (134, 1636407), (173, 1267506), (201, 1090938), (346, 633753), (402, 545469), (519, 422502), (603, 363646), (1038, 211251), (1051, 208638), (1206, 181823), (1557, 140834), (2102, 104319), (3114, 70417), (3153, 69546), (6306, 34773), (9459, 23182), (11591, 18918)]