190872734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1433}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 318003840

約数和(自身を除く): 127131106

約数列:

[1, 2, 13, 26, 47, 94, 109, 218, 611, 1222, 1417, 1433, 2834, 2866, 5123, 10246, 18629, 37258, 66599, 67351, 133198, 134702, 156197, 312394, 875563, 1751126, 2030561, 4061122, 7341259, 14682518, 95436367, 190872734]

約数ペア:

[(1, 190872734), (2, 95436367), (13, 14682518), (26, 7341259), (47, 4061122), (94, 2030561), (109, 1751126), (218, 875563), (611, 312394), (1222, 156197), (1417, 134702), (1433, 133198), (2834, 67351), (2866, 66599), (5123, 37258), (10246, 18629)]