200208928

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 440294400

約数和(自身を除く): 240085472

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 103, 139, 152, 184, 206, 278, 304, 368, 412, 437, 556, 608, 736, 824, 874, 1112, 1648, 1748, 1957, 2224, 2369, 2641, 3197, 3296, 3496, 3914, 4448, 4738, 5282, 6394, 6992, 7828, 9476, 10564, 12788, 13984, 14317, 15656, 18952, 21128, 25576, 28634, 31312, 37904, 42256, 45011, 51152, 57268, 60743, 62624, 75808, 84512, 90022, 102304, 114536, 121486, 180044, 229072, 242972, 272023, 329291, 360088, 458144, 485944, 544046, 658582, 720176, 971888, 1088092, 1317164, 1440352, 1943776, 2176184, 2634328, 4352368, 5268656, 6256529, 8704736, 10537312, 12513058, 25026116, 50052232, 100104464, 200208928]

約数ペア:

[(1, 200208928), (2, 100104464), (4, 50052232), (8, 25026116), (16, 12513058), (19, 10537312), (23, 8704736), (32, 6256529), (38, 5268656), (46, 4352368), (76, 2634328), (92, 2176184), (103, 1943776), (139, 1440352), (152, 1317164), (184, 1088092), (206, 971888), (278, 720176), (304, 658582), (368, 544046), (412, 485944), (437, 458144), (556, 360088), (608, 329291), (736, 272023), (824, 242972), (874, 229072), (1112, 180044), (1648, 121486), (1748, 114536), (1957, 102304), (2224, 90022), (2369, 84512), (2641, 75808), (3197, 62624), (3296, 60743), (3496, 57268), (3914, 51152), (4448, 45011), (4738, 42256), (5282, 37904), (6394, 31312), (6992, 28634), (7828, 25576), (9476, 21128), (10564, 18952), (12788, 15656), (13984, 14317)]