202845824

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{83407}}^1$

素因数の和:83440

約数の個数: 32

約数和(自身を含む): 425380800

約数和(自身を除く): 222534976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 83407, 166814, 333628, 667256, 1334512, 1584733, 2669024, 3169466, 5338048, 6338932, 10676096, 12677864, 25355728, 50711456, 101422912, 202845824]

約数ペア:

[(1, 202845824), (2, 101422912), (4, 50711456), (8, 25355728), (16, 12677864), (19, 10676096), (32, 6338932), (38, 5338048), (64, 3169466), (76, 2669024), (128, 1584733), (152, 1334512), (304, 667256), (608, 333628), (1216, 166814), (2432, 83407)]