201729472

素因数分解:

$2^6\times 7^2\times {\mathrm{64327}}^1$

素因数の和:64353

約数の個数: 42

約数和(自身を含む): 465670392

約数和(自身を除く): 263940920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 64327, 128654, 257308, 450289, 514616, 900578, 1029232, 1801156, 2058464, 3152023, 3602312, 4116928, 6304046, 7204624, 12608092, 14409248, 25216184, 28818496, 50432368, 100864736, 201729472]

約数ペア:

[(1, 201729472), (2, 100864736), (4, 50432368), (7, 28818496), (8, 25216184), (14, 14409248), (16, 12608092), (28, 7204624), (32, 6304046), (49, 4116928), (56, 3602312), (64, 3152023), (98, 2058464), (112, 1801156), (196, 1029232), (224, 900578), (392, 514616), (448, 450289), (784, 257308), (1568, 128654), (3136, 64327)]