195388622

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 349907040

約数和(自身を除く): 154518418

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 173, 242, 286, 346, 359, 718, 1573, 1903, 2249, 3146, 3806, 3949, 4498, 4667, 7898, 9334, 20933, 24739, 41866, 43439, 49478, 51337, 62107, 86878, 102674, 124214, 272129, 544258, 564707, 683177, 807391, 1129414, 1366354, 1614782, 7514947, 8881301, 15029894, 17762602, 97694311, 195388622]

約数ペア:

[(1, 195388622), (2, 97694311), (11, 17762602), (13, 15029894), (22, 8881301), (26, 7514947), (121, 1614782), (143, 1366354), (173, 1129414), (242, 807391), (286, 683177), (346, 564707), (359, 544258), (718, 272129), (1573, 124214), (1903, 102674), (2249, 86878), (3146, 62107), (3806, 51337), (3949, 49478), (4498, 43439), (4667, 41866), (7898, 24739), (9334, 20933)]