187417216

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 457776000

約数和(自身を除く): 270358784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 101, 109, 112, 128, 133, 152, 202, 218, 224, 266, 304, 404, 436, 448, 532, 608, 707, 763, 808, 872, 896, 1064, 1216, 1414, 1526, 1616, 1744, 1919, 2071, 2128, 2432, 2828, 3052, 3232, 3488, 3838, 4142, 4256, 5656, 6104, 6464, 6976, 7676, 8284, 8512, 11009, 11312, 12208, 12928, 13433, 13952, 14497, 15352, 16568, 17024, 22018, 22624, 24416, 26866, 28994, 30704, 33136, 44036, 45248, 48832, 53732, 57988, 61408, 66272, 77063, 88072, 90496, 97664, 107464, 115976, 122816, 132544, 154126, 176144, 209171, 214928, 231952, 245632, 265088, 308252, 352288, 418342, 429856, 463904, 616504, 704576, 836684, 859712, 927808, 1233008, 1409152, 1464197, 1673368, 1719424, 1855616, 2466016, 2928394, 3346736, 4932032, 5856788, 6693472, 9864064, 11713576, 13386944, 23427152, 26773888, 46854304, 93708608, 187417216]

約数ペア:

[(1, 187417216), (2, 93708608), (4, 46854304), (7, 26773888), (8, 23427152), (14, 13386944), (16, 11713576), (19, 9864064), (28, 6693472), (32, 5856788), (38, 4932032), (56, 3346736), (64, 2928394), (76, 2466016), (101, 1855616), (109, 1719424), (112, 1673368), (128, 1464197), (133, 1409152), (152, 1233008), (202, 927808), (218, 859712), (224, 836684), (266, 704576), (304, 616504), (404, 463904), (436, 429856), (448, 418342), (532, 352288), (608, 308252), (707, 265088), (763, 245632), (808, 231952), (872, 214928), (896, 209171), (1064, 176144), (1216, 154126), (1414, 132544), (1526, 122816), (1616, 115976), (1744, 107464), (1919, 97664), (2071, 90496), (2128, 88072), (2432, 77063), (2828, 66272), (3052, 61408), (3232, 57988), (3488, 53732), (3838, 48832), (4142, 45248), (4256, 44036), (5656, 33136), (6104, 30704), (6464, 28994), (6976, 26866), (7676, 24416), (8284, 22624), (8512, 22018), (11009, 17024), (11312, 16568), (12208, 15352), (12928, 14497), (13433, 13952)]