239075274

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{1657}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 484666560

約数和(自身を除く): 245591286

約数列:

[1, 2, 3, 6, 139, 173, 278, 346, 417, 519, 834, 1038, 1657, 3314, 4971, 9942, 24047, 48094, 72141, 144282, 230323, 286661, 460646, 573322, 690969, 859983, 1381938, 1719966, 39845879, 79691758, 119537637, 239075274]

約数ペア:

[(1, 239075274), (2, 119537637), (3, 79691758), (6, 39845879), (139, 1719966), (173, 1381938), (278, 859983), (346, 690969), (417, 573322), (519, 460646), (834, 286661), (1038, 230323), (1657, 144282), (3314, 72141), (4971, 48094), (9942, 24047)]