190475956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{254647}}^1$

素因数の和:254679

約数の個数: 24

約数和(自身を含む): 385027776

約数和(自身を除く): 194551820

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 254647, 509294, 1018588, 2801117, 4328999, 5602234, 8657998, 11204468, 17315996, 47618989, 95237978, 190475956]

約数ペア:

[(1, 190475956), (2, 95237978), (4, 47618989), (11, 17315996), (17, 11204468), (22, 8657998), (34, 5602234), (44, 4328999), (68, 2801117), (187, 1018588), (374, 509294), (748, 254647)]