210214656

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1789}}^1$

素因数の和:1831

約数の個数: 144

約数和(自身を含む): 658576800

約数和(自身を除く): 448362144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 768, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1789, 1836, 2176, 2304, 2448, 3264, 3456, 3578, 3672, 4352, 4896, 5367, 6528, 6912, 7156, 7344, 9792, 10734, 13056, 14312, 14688, 16101, 19584, 21468, 28624, 29376, 30413, 32202, 39168, 42936, 48303, 57248, 58752, 60826, 64404, 85872, 91239, 96606, 114496, 117504, 121652, 128808, 171744, 182478, 193212, 228992, 243304, 257616, 273717, 343488, 364956, 386424, 457984, 486608, 515232, 547434, 686976, 729912, 772848, 821151, 973216, 1030464, 1094868, 1373952, 1459824, 1545696, 1642302, 1946432, 2060928, 2189736, 2919648, 3091392, 3284604, 3892864, 4121856, 4379472, 5839296, 6182784, 6569208, 7785728, 8758944, 11678592, 12365568, 13138416, 17517888, 23357184, 26276832, 35035776, 52553664, 70071552, 105107328, 210214656]

約数ペア:

[(1, 210214656), (2, 105107328), (3, 70071552), (4, 52553664), (6, 35035776), (8, 26276832), (9, 23357184), (12, 17517888), (16, 13138416), (17, 12365568), (18, 11678592), (24, 8758944), (27, 7785728), (32, 6569208), (34, 6182784), (36, 5839296), (48, 4379472), (51, 4121856), (54, 3892864), (64, 3284604), (68, 3091392), (72, 2919648), (96, 2189736), (102, 2060928), (108, 1946432), (128, 1642302), (136, 1545696), (144, 1459824), (153, 1373952), (192, 1094868), (204, 1030464), (216, 973216), (256, 821151), (272, 772848), (288, 729912), (306, 686976), (384, 547434), (408, 515232), (432, 486608), (459, 457984), (544, 386424), (576, 364956), (612, 343488), (768, 273717), (816, 257616), (864, 243304), (918, 228992), (1088, 193212), (1152, 182478), (1224, 171744), (1632, 128808), (1728, 121652), (1789, 117504), (1836, 114496), (2176, 96606), (2304, 91239), (2448, 85872), (3264, 64404), (3456, 60826), (3578, 58752), (3672, 57248), (4352, 48303), (4896, 42936), (5367, 39168), (6528, 32202), (6912, 30413), (7156, 29376), (7344, 28624), (9792, 21468), (10734, 19584), (13056, 16101), (14312, 14688)]