239225488

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{7759}}^1$

素因数の和:7855

約数の個数: 40

約数和(自身を含む): 484968960

約数和(自身を除く): 245743472

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1927, 3854, 7708, 7759, 15416, 15518, 30832, 31036, 62072, 124144, 318119, 364673, 636238, 729346, 1272476, 1458692, 2544952, 2917384, 5089904, 5834768, 14951593, 29903186, 59806372, 119612744, 239225488]

約数ペア:

[(1, 239225488), (2, 119612744), (4, 59806372), (8, 29903186), (16, 14951593), (41, 5834768), (47, 5089904), (82, 2917384), (94, 2544952), (164, 1458692), (188, 1272476), (328, 729346), (376, 636238), (656, 364673), (752, 318119), (1927, 124144), (3854, 62072), (7708, 31036), (7759, 30832), (15416, 15518)]