268754838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{76831}}^1$

素因数の和:76900

約数の個数: 32

約数和(自身を含む): 597445632

約数和(自身を除く): 328690794

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 76831, 153662, 230493, 460986, 845141, 1690282, 2535423, 4072043, 5070846, 8144086, 12216129, 24432258, 44792473, 89584946, 134377419, 268754838]

約数ペア:

[(1, 268754838), (2, 134377419), (3, 89584946), (6, 44792473), (11, 24432258), (22, 12216129), (33, 8144086), (53, 5070846), (66, 4072043), (106, 2535423), (159, 1690282), (318, 845141), (583, 460986), (1166, 230493), (1749, 153662), (3498, 76831)]