190051254001

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{26961449}}^1$

素因数の和:26961528

約数の個数: 16

約数和(自身を含む): 232946928000

約数和(自身を除く): 42895673999

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 26961449, 188730143, 512267531, 1428956797, 3585872717, 10002697579, 27150179143, 190051254001]

約数ペア:

[(1, 190051254001), (7, 27150179143), (19, 10002697579), (53, 3585872717), (133, 1428956797), (371, 512267531), (1007, 188730143), (7049, 26961449)]