216216288

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{18311}}^1$

素因数の和:18368

約数の個数: 72

約数和(自身を含む): 629896176

約数和(自身を除く): 413679888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 18311, 36622, 54933, 73244, 109866, 146488, 164799, 219732, 292976, 329598, 439464, 585952, 659196, 750751, 878928, 1318392, 1501502, 1757856, 2252253, 2636784, 3003004, 4504506, 5273568, 6006008, 6756759, 9009012, 12012016, 13513518, 18018024, 24024032, 27027036, 36036048, 54054072, 72072096, 108108144, 216216288]

約数ペア:

[(1, 216216288), (2, 108108144), (3, 72072096), (4, 54054072), (6, 36036048), (8, 27027036), (9, 24024032), (12, 18018024), (16, 13513518), (18, 12012016), (24, 9009012), (32, 6756759), (36, 6006008), (41, 5273568), (48, 4504506), (72, 3003004), (82, 2636784), (96, 2252253), (123, 1757856), (144, 1501502), (164, 1318392), (246, 878928), (288, 750751), (328, 659196), (369, 585952), (492, 439464), (656, 329598), (738, 292976), (984, 219732), (1312, 164799), (1476, 146488), (1968, 109866), (2952, 73244), (3936, 54933), (5904, 36622), (11808, 18311)]