207910406924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{248696659}}^1$

素因数の和:248696693

約数の個数: 24

約数和(自身を含む): 417810388800

約数和(自身を除く): 209899981876

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 248696659, 497393318, 994786636, 2735663249, 4725236521, 5471326498, 9450473042, 10942652996, 18900946084, 51977601731, 103955203462, 207910406924]

約数ペア:

[(1, 207910406924), (2, 103955203462), (4, 51977601731), (11, 18900946084), (19, 10942652996), (22, 9450473042), (38, 5471326498), (44, 4725236521), (76, 2735663249), (209, 994786636), (418, 497393318), (836, 248696659)]