217809312

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2437}}^1$

素因数の和:2483

約数の個数: 144

約数和(自身を含む): 700388640

約数和(自身を除く): 482579328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1568, 1596, 1824, 1862, 2128, 2352, 2437, 2793, 3192, 3724, 4256, 4704, 4874, 5586, 6384, 7311, 7448, 9748, 11172, 12768, 14622, 14896, 17059, 19496, 22344, 29244, 29792, 34118, 38992, 44688, 46303, 51177, 58488, 68236, 77984, 89376, 92606, 102354, 116976, 119413, 136472, 138909, 185212, 204708, 233952, 238826, 272944, 277818, 324121, 358239, 370424, 409416, 477652, 545888, 555636, 648242, 716478, 740848, 818832, 955304, 972363, 1111272, 1296484, 1432956, 1481696, 1637664, 1910608, 1944726, 2222544, 2268847, 2592968, 2865912, 3821216, 3889452, 4445088, 4537694, 5185936, 5731824, 6806541, 7778904, 9075388, 10371872, 11463648, 13613082, 15557808, 18150776, 27226164, 31115616, 36301552, 54452328, 72603104, 108904656, 217809312]

約数ペア:

[(1, 217809312), (2, 108904656), (3, 72603104), (4, 54452328), (6, 36301552), (7, 31115616), (8, 27226164), (12, 18150776), (14, 15557808), (16, 13613082), (19, 11463648), (21, 10371872), (24, 9075388), (28, 7778904), (32, 6806541), (38, 5731824), (42, 5185936), (48, 4537694), (49, 4445088), (56, 3889452), (57, 3821216), (76, 2865912), (84, 2592968), (96, 2268847), (98, 2222544), (112, 1944726), (114, 1910608), (133, 1637664), (147, 1481696), (152, 1432956), (168, 1296484), (196, 1111272), (224, 972363), (228, 955304), (266, 818832), (294, 740848), (304, 716478), (336, 648242), (392, 555636), (399, 545888), (456, 477652), (532, 409416), (588, 370424), (608, 358239), (672, 324121), (784, 277818), (798, 272944), (912, 238826), (931, 233952), (1064, 204708), (1176, 185212), (1568, 138909), (1596, 136472), (1824, 119413), (1862, 116976), (2128, 102354), (2352, 92606), (2437, 89376), (2793, 77984), (3192, 68236), (3724, 58488), (4256, 51177), (4704, 46303), (4874, 44688), (5586, 38992), (6384, 34118), (7311, 29792), (7448, 29244), (9748, 22344), (11172, 19496), (12768, 17059), (14622, 14896)]