196965888

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{2617}}^1$

素因数の和:2652

約数の個数: 120

約数和(自身を含む): 610632792

約数和(自身を除く): 413666904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2352, 2617, 2688, 3136, 3584, 4704, 5234, 5376, 6272, 7851, 9408, 10468, 10752, 12544, 15702, 18319, 18816, 20936, 25088, 31404, 36638, 37632, 41872, 54957, 62808, 73276, 75264, 83744, 109914, 125616, 128233, 146552, 167488, 219828, 251232, 256466, 293104, 334976, 384699, 439656, 502464, 512932, 586208, 669952, 769398, 879312, 1004928, 1025864, 1172416, 1339904, 1538796, 1758624, 2009856, 2051728, 2344832, 3077592, 3517248, 4019712, 4103456, 4689664, 6155184, 7034496, 8206912, 9379328, 12310368, 14068992, 16413824, 24620736, 28137984, 32827648, 49241472, 65655296, 98482944, 196965888]

約数ペア:

[(1, 196965888), (2, 98482944), (3, 65655296), (4, 49241472), (6, 32827648), (7, 28137984), (8, 24620736), (12, 16413824), (14, 14068992), (16, 12310368), (21, 9379328), (24, 8206912), (28, 7034496), (32, 6155184), (42, 4689664), (48, 4103456), (49, 4019712), (56, 3517248), (64, 3077592), (84, 2344832), (96, 2051728), (98, 2009856), (112, 1758624), (128, 1538796), (147, 1339904), (168, 1172416), (192, 1025864), (196, 1004928), (224, 879312), (256, 769398), (294, 669952), (336, 586208), (384, 512932), (392, 502464), (448, 439656), (512, 384699), (588, 334976), (672, 293104), (768, 256466), (784, 251232), (896, 219828), (1176, 167488), (1344, 146552), (1536, 128233), (1568, 125616), (1792, 109914), (2352, 83744), (2617, 75264), (2688, 73276), (3136, 62808), (3584, 54957), (4704, 41872), (5234, 37632), (5376, 36638), (6272, 31404), (7851, 25088), (9408, 20936), (10468, 18816), (10752, 18319), (12544, 15702)]