189171598

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{9377}}^1$

素因数の和:9528

約数の個数: 32

約数和(自身を含む): 356514048

約数和(自身を除く): 167342450

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 917, 1441, 1834, 2882, 9377, 10087, 18754, 20174, 65639, 103147, 131278, 206294, 722029, 1228387, 1444058, 2456774, 8598709, 13512257, 17197418, 27024514, 94585799, 189171598]

約数ペア:

[(1, 189171598), (2, 94585799), (7, 27024514), (11, 17197418), (14, 13512257), (22, 8598709), (77, 2456774), (131, 1444058), (154, 1228387), (262, 722029), (917, 206294), (1441, 131278), (1834, 103147), (2882, 65639), (9377, 20174), (10087, 18754)]