201869248

素因数分解:

$2^6\times 7^1\times {\mathrm{450601}}^1$

素因数の和:450620

約数の個数: 28

約数和(自身を含む): 457811632

約数和(自身を除く): 255942384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 450601, 901202, 1802404, 3154207, 3604808, 6308414, 7209616, 12616828, 14419232, 25233656, 28838464, 50467312, 100934624, 201869248]

約数ペア:

[(1, 201869248), (2, 100934624), (4, 50467312), (7, 28838464), (8, 25233656), (14, 14419232), (16, 12616828), (28, 7209616), (32, 6308414), (56, 3604808), (64, 3154207), (112, 1802404), (224, 901202), (448, 450601)]