217092288

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{161527}}^1$

素因数の和:161549

約数の個数: 56

約数和(自身を含む): 656449792

約数和(自身を除く): 439357504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 161527, 323054, 484581, 646108, 969162, 1130689, 1292216, 1938324, 2261378, 2584432, 3392067, 3876648, 4522756, 5168864, 6784134, 7753296, 9045512, 10337728, 13568268, 15506592, 18091024, 27136536, 31013184, 36182048, 54273072, 72364096, 108546144, 217092288]

約数ペア:

[(1, 217092288), (2, 108546144), (3, 72364096), (4, 54273072), (6, 36182048), (7, 31013184), (8, 27136536), (12, 18091024), (14, 15506592), (16, 13568268), (21, 10337728), (24, 9045512), (28, 7753296), (32, 6784134), (42, 5168864), (48, 4522756), (56, 3876648), (64, 3392067), (84, 2584432), (96, 2261378), (112, 1938324), (168, 1292216), (192, 1130689), (224, 969162), (336, 646108), (448, 484581), (672, 323054), (1344, 161527)]