245780352

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 769467600

約数和(自身を除く): 523687248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 197, 216, 228, 288, 304, 342, 361, 384, 394, 432, 456, 513, 576, 591, 608, 684, 722, 788, 864, 912, 1026, 1083, 1152, 1182, 1216, 1368, 1444, 1576, 1728, 1773, 1824, 2052, 2166, 2364, 2432, 2736, 2888, 3152, 3249, 3456, 3546, 3648, 3743, 4104, 4332, 4728, 5319, 5472, 5776, 6304, 6498, 7092, 7296, 7486, 8208, 8664, 9456, 9747, 10638, 10944, 11229, 11552, 12608, 12996, 14184, 14972, 16416, 17328, 18912, 19494, 21276, 21888, 22458, 23104, 25216, 25992, 28368, 29944, 32832, 33687, 34656, 37824, 38988, 42552, 44916, 46208, 51984, 56736, 59888, 65664, 67374, 69312, 71117, 75648, 77976, 85104, 89832, 101061, 103968, 113472, 119776, 134748, 138624, 142234, 155952, 170208, 179664, 202122, 207936, 213351, 226944, 239552, 269496, 284468, 311904, 340416, 359328, 404244, 415872, 426702, 479104, 538992, 568936, 623808, 640053, 680832, 718656, 808488, 853404, 1077984, 1137872, 1247616, 1280106, 1437312, 1616976, 1706808, 1920159, 2155968, 2275744, 2560212, 3233952, 3413616, 3840318, 4311936, 4551488, 5120424, 6467904, 6827232, 7680636, 9102976, 10240848, 12935808, 13654464, 15361272, 20481696, 27308928, 30722544, 40963392, 61445088, 81926784, 122890176, 245780352]

約数ペア:

[(1, 245780352), (2, 122890176), (3, 81926784), (4, 61445088), (6, 40963392), (8, 30722544), (9, 27308928), (12, 20481696), (16, 15361272), (18, 13654464), (19, 12935808), (24, 10240848), (27, 9102976), (32, 7680636), (36, 6827232), (38, 6467904), (48, 5120424), (54, 4551488), (57, 4311936), (64, 3840318), (72, 3413616), (76, 3233952), (96, 2560212), (108, 2275744), (114, 2155968), (128, 1920159), (144, 1706808), (152, 1616976), (171, 1437312), (192, 1280106), (197, 1247616), (216, 1137872), (228, 1077984), (288, 853404), (304, 808488), (342, 718656), (361, 680832), (384, 640053), (394, 623808), (432, 568936), (456, 538992), (513, 479104), (576, 426702), (591, 415872), (608, 404244), (684, 359328), (722, 340416), (788, 311904), (864, 284468), (912, 269496), (1026, 239552), (1083, 226944), (1152, 213351), (1182, 207936), (1216, 202122), (1368, 179664), (1444, 170208), (1576, 155952), (1728, 142234), (1773, 138624), (1824, 134748), (2052, 119776), (2166, 113472), (2364, 103968), (2432, 101061), (2736, 89832), (2888, 85104), (3152, 77976), (3249, 75648), (3456, 71117), (3546, 69312), (3648, 67374), (3743, 65664), (4104, 59888), (4332, 56736), (4728, 51984), (5319, 46208), (5472, 44916), (5776, 42552), (6304, 38988), (6498, 37824), (7092, 34656), (7296, 33687), (7486, 32832), (8208, 29944), (8664, 28368), (9456, 25992), (9747, 25216), (10638, 23104), (10944, 22458), (11229, 21888), (11552, 21276), (12608, 19494), (12996, 18912), (14184, 17328), (14972, 16416)]