239224967572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1\times {\mathrm{40597}}^1$

素因数の和:41260

約数の個数: 48

約数和(自身を含む): 446569880400

約数和(自身を除く): 207344912828

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 449, 772, 898, 1796, 3281, 6562, 7633, 13124, 15266, 30532, 40597, 81194, 86657, 162388, 173314, 346628, 690149, 1380298, 1473169, 2760596, 2946338, 5892676, 7835221, 15670442, 18228053, 31340884, 36456106, 72912212, 133198757, 266397514, 309876901, 532795028, 619753802, 1239507604, 3518014229, 7036028458, 14072056916, 59806241893, 119612483786, 239224967572]

約数ペア:

[(1, 239224967572), (2, 119612483786), (4, 59806241893), (17, 14072056916), (34, 7036028458), (68, 3518014229), (193, 1239507604), (386, 619753802), (449, 532795028), (772, 309876901), (898, 266397514), (1796, 133198757), (3281, 72912212), (6562, 36456106), (7633, 31340884), (13124, 18228053), (15266, 15670442), (30532, 7835221), (40597, 5892676), (81194, 2946338), (86657, 2760596), (162388, 1473169), (173314, 1380298), (346628, 690149)]