202401908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{39749}}^1$

素因数の和:39839

約数の個数: 24

約数和(自身を含む): 378420000

約数和(自身を除く): 176018092

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 39749, 79498, 158996, 755231, 1510462, 2663183, 3020924, 5326366, 10652732, 50600477, 101200954, 202401908]

約数ペア:

[(1, 202401908), (2, 101200954), (4, 50600477), (19, 10652732), (38, 5326366), (67, 3020924), (76, 2663183), (134, 1510462), (268, 755231), (1273, 158996), (2546, 79498), (5092, 39749)]