201408426

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{360947}}^1$

素因数の和:360986

約数の個数: 24

約数和(自身を含む): 450463104

約数和(自身を除く): 249054678

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 360947, 721894, 1082841, 2165682, 3248523, 6497046, 11189357, 22378714, 33568071, 67136142, 100704213, 201408426]

約数ペア:

[(1, 201408426), (2, 100704213), (3, 67136142), (6, 33568071), (9, 22378714), (18, 11189357), (31, 6497046), (62, 3248523), (93, 2165682), (186, 1082841), (279, 721894), (558, 360947)]