217808096

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1192

約数の個数: 96

約数和(自身を含む): 509846400

約数和(自身を除く): 292038304

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 32, 38, 44, 58, 76, 88, 116, 152, 176, 209, 232, 304, 319, 352, 418, 464, 551, 608, 638, 836, 928, 1102, 1123, 1276, 1672, 2204, 2246, 2552, 3344, 4408, 4492, 5104, 6061, 6688, 8816, 8984, 10208, 12122, 12353, 17632, 17968, 21337, 24244, 24706, 32567, 35936, 42674, 48488, 49412, 65134, 85348, 96976, 98824, 130268, 170696, 193952, 197648, 234707, 260536, 341392, 358237, 395296, 469414, 521072, 618773, 682784, 716474, 938828, 1042144, 1237546, 1432948, 1877656, 2475092, 2865896, 3755312, 4950184, 5731792, 6806503, 7510624, 9900368, 11463584, 13613006, 19800736, 27226012, 54452024, 108904048, 217808096]

約数ペア:

[(1, 217808096), (2, 108904048), (4, 54452024), (8, 27226012), (11, 19800736), (16, 13613006), (19, 11463584), (22, 9900368), (29, 7510624), (32, 6806503), (38, 5731792), (44, 4950184), (58, 3755312), (76, 2865896), (88, 2475092), (116, 1877656), (152, 1432948), (176, 1237546), (209, 1042144), (232, 938828), (304, 716474), (319, 682784), (352, 618773), (418, 521072), (464, 469414), (551, 395296), (608, 358237), (638, 341392), (836, 260536), (928, 234707), (1102, 197648), (1123, 193952), (1276, 170696), (1672, 130268), (2204, 98824), (2246, 96976), (2552, 85348), (3344, 65134), (4408, 49412), (4492, 48488), (5104, 42674), (6061, 35936), (6688, 32567), (8816, 24706), (8984, 24244), (10208, 21337), (12122, 17968), (12353, 17632)]