191859093

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 318988800

約数和(自身を除く): 127129707

約数列:

[1, 3, 9, 17, 19, 31, 51, 57, 93, 153, 171, 279, 323, 527, 589, 969, 1581, 1767, 2129, 2907, 4743, 5301, 6387, 10013, 19161, 30039, 36193, 40451, 65999, 90117, 108579, 121353, 197997, 325737, 364059, 593991, 687667, 1121983, 1253981, 2063001, 3365949, 3761943, 6189003, 10097847, 11285829, 21317677, 63953031, 191859093]

約数ペア:

[(1, 191859093), (3, 63953031), (9, 21317677), (17, 11285829), (19, 10097847), (31, 6189003), (51, 3761943), (57, 3365949), (93, 2063001), (153, 1253981), (171, 1121983), (279, 687667), (323, 593991), (527, 364059), (589, 325737), (969, 197997), (1581, 121353), (1767, 108579), (2129, 90117), (2907, 65999), (4743, 40451), (5301, 36193), (6387, 30039), (10013, 19161)]