1200181968

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{146221}}^1$

素因数の和:146257

約数の個数: 80

約数和(自身を含む): 3626305600

約数和(自身を除く): 2426123632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 146221, 292442, 438663, 584884, 877326, 1169768, 1315989, 1754652, 2339536, 2631978, 2778199, 3509304, 3947967, 5263956, 5556398, 7018608, 7895934, 8334597, 10527912, 11112796, 15791868, 16669194, 21055824, 22225592, 25003791, 31583736, 33338388, 44451184, 50007582, 63167472, 66676776, 75011373, 100015164, 133353552, 150022746, 200030328, 300045492, 400060656, 600090984, 1200181968]

約数ペア:

[(1, 1200181968), (2, 600090984), (3, 400060656), (4, 300045492), (6, 200030328), (8, 150022746), (9, 133353552), (12, 100015164), (16, 75011373), (18, 66676776), (19, 63167472), (24, 50007582), (27, 44451184), (36, 33338388), (38, 31583736), (48, 25003791), (54, 22225592), (57, 21055824), (72, 16669194), (76, 15791868), (108, 11112796), (114, 10527912), (144, 8334597), (152, 7895934), (171, 7018608), (216, 5556398), (228, 5263956), (304, 3947967), (342, 3509304), (432, 2778199), (456, 2631978), (513, 2339536), (684, 1754652), (912, 1315989), (1026, 1169768), (1368, 877326), (2052, 584884), (2736, 438663), (4104, 292442), (8208, 146221)]