248983896

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1097}}^1$

素因数の和:1313

約数の個数: 96

約数和(自身を含む): 728501040

約数和(自身を除く): 479517144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 193, 196, 294, 386, 392, 579, 588, 772, 1097, 1158, 1176, 1351, 1544, 2194, 2316, 2702, 3291, 4053, 4388, 4632, 5404, 6582, 7679, 8106, 8776, 9457, 10808, 13164, 15358, 16212, 18914, 23037, 26328, 28371, 30716, 32424, 37828, 46074, 53753, 56742, 61432, 75656, 92148, 107506, 113484, 161259, 184296, 211721, 215012, 226968, 322518, 423442, 430024, 635163, 645036, 846884, 1270326, 1290072, 1482047, 1693768, 2540652, 2964094, 4446141, 5081304, 5928188, 8892282, 10374329, 11856376, 17784564, 20748658, 31122987, 35569128, 41497316, 62245974, 82994632, 124491948, 248983896]

約数ペア:

[(1, 248983896), (2, 124491948), (3, 82994632), (4, 62245974), (6, 41497316), (7, 35569128), (8, 31122987), (12, 20748658), (14, 17784564), (21, 11856376), (24, 10374329), (28, 8892282), (42, 5928188), (49, 5081304), (56, 4446141), (84, 2964094), (98, 2540652), (147, 1693768), (168, 1482047), (193, 1290072), (196, 1270326), (294, 846884), (386, 645036), (392, 635163), (579, 430024), (588, 423442), (772, 322518), (1097, 226968), (1158, 215012), (1176, 211721), (1351, 184296), (1544, 161259), (2194, 113484), (2316, 107506), (2702, 92148), (3291, 75656), (4053, 61432), (4388, 56742), (4632, 53753), (5404, 46074), (6582, 37828), (7679, 32424), (8106, 30716), (8776, 28371), (9457, 26328), (10808, 23037), (13164, 18914), (15358, 16212)]