187179982

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{40709}}^1$

素因数の和:40752

約数の個数: 24

約数和(自身を含む): 324865800

約数和(自身を除く): 137685818

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 40709, 81418, 447799, 773471, 895598, 1546942, 4925789, 8508181, 9851578, 17016362, 93589991, 187179982]

約数ペア:

[(1, 187179982), (2, 93589991), (11, 17016362), (19, 9851578), (22, 8508181), (38, 4925789), (121, 1546942), (209, 895598), (242, 773471), (418, 447799), (2299, 81418), (4598, 40709)]