284708196

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:395

約数の個数: 120

約数和(自身を含む): 778867320

約数和(自身を除く): 494159124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 157, 162, 174, 193, 261, 314, 324, 348, 386, 471, 522, 579, 628, 772, 783, 942, 1044, 1158, 1413, 1566, 1737, 1884, 2316, 2349, 2826, 3132, 3474, 4239, 4553, 4698, 5211, 5597, 5652, 6948, 8478, 9106, 9396, 10422, 11194, 12717, 13659, 15633, 16791, 16956, 18212, 20844, 22388, 25434, 27318, 30301, 31266, 33582, 40977, 50373, 50868, 54636, 60602, 62532, 67164, 81954, 90903, 100746, 121204, 122931, 151119, 163908, 181806, 201492, 245862, 272709, 302238, 363612, 368793, 453357, 491724, 545418, 604476, 737586, 818127, 878729, 906714, 1090836, 1475172, 1636254, 1757458, 1813428, 2454381, 2636187, 3272508, 3514916, 4908762, 5272374, 7908561, 9817524, 10544748, 15817122, 23725683, 31634244, 47451366, 71177049, 94902732, 142354098, 284708196]

約数ペア:

[(1, 284708196), (2, 142354098), (3, 94902732), (4, 71177049), (6, 47451366), (9, 31634244), (12, 23725683), (18, 15817122), (27, 10544748), (29, 9817524), (36, 7908561), (54, 5272374), (58, 4908762), (81, 3514916), (87, 3272508), (108, 2636187), (116, 2454381), (157, 1813428), (162, 1757458), (174, 1636254), (193, 1475172), (261, 1090836), (314, 906714), (324, 878729), (348, 818127), (386, 737586), (471, 604476), (522, 545418), (579, 491724), (628, 453357), (772, 368793), (783, 363612), (942, 302238), (1044, 272709), (1158, 245862), (1413, 201492), (1566, 181806), (1737, 163908), (1884, 151119), (2316, 122931), (2349, 121204), (2826, 100746), (3132, 90903), (3474, 81954), (4239, 67164), (4553, 62532), (4698, 60602), (5211, 54636), (5597, 50868), (5652, 50373), (6948, 40977), (8478, 33582), (9106, 31266), (9396, 30301), (10422, 27318), (11194, 25434), (12717, 22388), (13659, 20844), (15633, 18212), (16791, 16956)]