319347342

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{139697}}^1$

素因数の和:139832

約数の個数: 24

約数和(自身を含む): 697372416

約数和(自身を除く): 378025074

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 139697, 279394, 419091, 838182, 1257273, 2514546, 17741519, 35483038, 53224557, 106449114, 159673671, 319347342]

約数ペア:

[(1, 319347342), (2, 159673671), (3, 106449114), (6, 53224557), (9, 35483038), (18, 17741519), (127, 2514546), (254, 1257273), (381, 838182), (762, 419091), (1143, 279394), (2286, 139697)]