201354856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{1201}}^1$

素因数の和:2329

約数の個数: 32

約数和(自身を含む): 398102400

約数和(自身を除く): 196747544

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1103, 1201, 2206, 2402, 4412, 4804, 8824, 9608, 20957, 22819, 41914, 45638, 83828, 91276, 167656, 182552, 1324703, 2649406, 5298812, 10597624, 25169357, 50338714, 100677428, 201354856]

約数ペア:

[(1, 201354856), (2, 100677428), (4, 50338714), (8, 25169357), (19, 10597624), (38, 5298812), (76, 2649406), (152, 1324703), (1103, 182552), (1201, 167656), (2206, 91276), (2402, 83828), (4412, 45638), (4804, 41914), (8824, 22819), (9608, 20957)]