187561968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3259}}^1$

素因数の和:3390

約数の個数: 80

約数和(自身を含む): 533596800

約数和(自身を除く): 346034832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 109, 132, 176, 218, 264, 327, 436, 528, 654, 872, 1199, 1308, 1744, 2398, 2616, 3259, 3597, 4796, 5232, 6518, 7194, 9592, 9777, 13036, 14388, 19184, 19554, 26072, 28776, 35849, 39108, 52144, 57552, 71698, 78216, 107547, 143396, 156432, 215094, 286792, 355231, 430188, 573584, 710462, 860376, 1065693, 1420924, 1720752, 2131386, 2841848, 3907541, 4262772, 5683696, 7815082, 8525544, 11722623, 15630164, 17051088, 23445246, 31260328, 46890492, 62520656, 93780984, 187561968]

約数ペア:

[(1, 187561968), (2, 93780984), (3, 62520656), (4, 46890492), (6, 31260328), (8, 23445246), (11, 17051088), (12, 15630164), (16, 11722623), (22, 8525544), (24, 7815082), (33, 5683696), (44, 4262772), (48, 3907541), (66, 2841848), (88, 2131386), (109, 1720752), (132, 1420924), (176, 1065693), (218, 860376), (264, 710462), (327, 573584), (436, 430188), (528, 355231), (654, 286792), (872, 215094), (1199, 156432), (1308, 143396), (1744, 107547), (2398, 78216), (2616, 71698), (3259, 57552), (3597, 52144), (4796, 39108), (5232, 35849), (6518, 28776), (7194, 26072), (9592, 19554), (9777, 19184), (13036, 14388)]