208048736

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8521}}^1$

素因数の和:8647

約数の個数: 48

約数和(自身を含む): 472459680

約数和(自身を除く): 264410944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 872, 1526, 1744, 3052, 3488, 6104, 8521, 12208, 17042, 24416, 34084, 59647, 68168, 119294, 136336, 238588, 272672, 477176, 928789, 954352, 1857578, 1908704, 3715156, 6501523, 7430312, 13003046, 14860624, 26006092, 29721248, 52012184, 104024368, 208048736]

約数ペア:

[(1, 208048736), (2, 104024368), (4, 52012184), (7, 29721248), (8, 26006092), (14, 14860624), (16, 13003046), (28, 7430312), (32, 6501523), (56, 3715156), (109, 1908704), (112, 1857578), (218, 954352), (224, 928789), (436, 477176), (763, 272672), (872, 238588), (1526, 136336), (1744, 119294), (3052, 68168), (3488, 59647), (6104, 34084), (8521, 24416), (12208, 17042)]