201340496

素因数分解:

$2^4\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4483}}^1$

素因数の和:4899

約数の個数: 40

約数和(自身を含む): 447036864

約数和(自身を除く): 245696368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 401, 802, 1604, 2807, 3208, 4483, 5614, 6416, 8966, 11228, 17932, 22456, 31381, 35864, 44912, 62762, 71728, 125524, 251048, 502096, 1797683, 3595366, 7190732, 12583781, 14381464, 25167562, 28762928, 50335124, 100670248, 201340496]

約数ペア:

[(1, 201340496), (2, 100670248), (4, 50335124), (7, 28762928), (8, 25167562), (14, 14381464), (16, 12583781), (28, 7190732), (56, 3595366), (112, 1797683), (401, 502096), (802, 251048), (1604, 125524), (2807, 71728), (3208, 62762), (4483, 44912), (5614, 35864), (6416, 31381), (8966, 22456), (11228, 17932)]