189338142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{4691}}^1$

素因数の和:4765

約数の個数: 48

約数和(自身を含む): 447278976

約数和(自身を除く): 257940834

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 961, 1302, 1922, 2883, 4691, 5766, 6727, 9382, 13454, 14073, 20181, 28146, 32837, 40362, 65674, 98511, 145421, 197022, 290842, 436263, 872526, 1017947, 2035894, 3053841, 4508051, 6107682, 9016102, 13524153, 27048306, 31556357, 63112714, 94669071, 189338142]

約数ペア:

[(1, 189338142), (2, 94669071), (3, 63112714), (6, 31556357), (7, 27048306), (14, 13524153), (21, 9016102), (31, 6107682), (42, 4508051), (62, 3053841), (93, 2035894), (186, 1017947), (217, 872526), (434, 436263), (651, 290842), (961, 197022), (1302, 145421), (1922, 98511), (2883, 65674), (4691, 40362), (5766, 32837), (6727, 28146), (9382, 20181), (13454, 14073)]