249538236

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{2243}}^1$

素因数の和:2450

約数の個数: 48

約数和(自身を含む): 595144704

約数和(自身を除く): 345606468

約数列:

[1, 2, 3, 4, 6, 12, 73, 127, 146, 219, 254, 292, 381, 438, 508, 762, 876, 1524, 2243, 4486, 6729, 8972, 9271, 13458, 18542, 26916, 27813, 37084, 55626, 111252, 163739, 284861, 327478, 491217, 569722, 654956, 854583, 982434, 1139444, 1709166, 1964868, 3418332, 20794853, 41589706, 62384559, 83179412, 124769118, 249538236]

約数ペア:

[(1, 249538236), (2, 124769118), (3, 83179412), (4, 62384559), (6, 41589706), (12, 20794853), (73, 3418332), (127, 1964868), (146, 1709166), (219, 1139444), (254, 982434), (292, 854583), (381, 654956), (438, 569722), (508, 491217), (762, 327478), (876, 284861), (1524, 163739), (2243, 111252), (4486, 55626), (6729, 37084), (8972, 27813), (9271, 26916), (13458, 18542)]