200998511

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{1823}}^1$

素因数の和:2678

約数の個数: 16

約数和(自身を含む): 242227200

約数和(自身を除く): 41228689

約数列:

[1, 7, 19, 133, 829, 1823, 5803, 12761, 15751, 34637, 110257, 242459, 1511267, 10578869, 28714073, 200998511]

約数ペア:

[(1, 200998511), (7, 28714073), (19, 10578869), (133, 1511267), (829, 242459), (1823, 110257), (5803, 34637), (12761, 15751)]