201242944

素因数分解:

$2^6\times 7^1\times {\mathrm{449203}}^1$

素因数の和:449222

約数の個数: 28

約数和(自身を含む): 456391264

約数和(自身を除く): 255148320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 449203, 898406, 1796812, 3144421, 3593624, 6288842, 7187248, 12577684, 14374496, 25155368, 28748992, 50310736, 100621472, 201242944]

約数ペア:

[(1, 201242944), (2, 100621472), (4, 50310736), (7, 28748992), (8, 25155368), (14, 14374496), (16, 12577684), (28, 7187248), (32, 6288842), (56, 3593624), (64, 3144421), (112, 1796812), (224, 898406), (448, 449203)]