213980184

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{90059}}^1$

素因数の和:90085

約数の個数: 64

約数和(自身を含む): 648432000

約数和(自身を除く): 434451816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 90059, 180118, 270177, 360236, 540354, 720472, 810531, 990649, 1080708, 1621062, 1981298, 2161416, 2431593, 2971947, 3242124, 3962596, 4863186, 5943894, 6484248, 7925192, 8915841, 9726372, 11887788, 17831682, 19452744, 23775576, 26747523, 35663364, 53495046, 71326728, 106990092, 213980184]

約数ペア:

[(1, 213980184), (2, 106990092), (3, 71326728), (4, 53495046), (6, 35663364), (8, 26747523), (9, 23775576), (11, 19452744), (12, 17831682), (18, 11887788), (22, 9726372), (24, 8915841), (27, 7925192), (33, 6484248), (36, 5943894), (44, 4863186), (54, 3962596), (66, 3242124), (72, 2971947), (88, 2431593), (99, 2161416), (108, 1981298), (132, 1621062), (198, 1080708), (216, 990649), (264, 810531), (297, 720472), (396, 540354), (594, 360236), (792, 270177), (1188, 180118), (2376, 90059)]