199272

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 48

約数和(自身を含む): 548640

約数和(自身を除く): 349368

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 361, 437, 456, 552, 722, 874, 1083, 1311, 1444, 1748, 2166, 2622, 2888, 3496, 4332, 5244, 8303, 8664, 10488, 16606, 24909, 33212, 49818, 66424, 99636, 199272]

約数ペア:

[(1, 199272), (2, 99636), (3, 66424), (4, 49818), (6, 33212), (8, 24909), (12, 16606), (19, 10488), (23, 8664), (24, 8303), (38, 5244), (46, 4332), (57, 3496), (69, 2888), (76, 2622), (92, 2166), (114, 1748), (138, 1444), (152, 1311), (184, 1083), (228, 874), (276, 722), (361, 552), (437, 456)]