100242044

素因数分解:

$2^2\times 7^2\times {\mathrm{511439}}^1$

素因数の和:511457

約数の個数: 18

約数和(自身を含む): 204064560

約数和(自身を除く): 103822516

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 511439, 1022878, 2045756, 3580073, 7160146, 14320292, 25060511, 50121022, 100242044]

約数ペア:

[(1, 100242044), (2, 50121022), (4, 25060511), (7, 14320292), (14, 7160146), (28, 3580073), (49, 2045756), (98, 1022878), (196, 511439)]