201409542

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{360949}}^1$

素因数の和:360988

約数の個数: 24

約数和(自身を含む): 450465600

約数和(自身を除く): 249056058

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 360949, 721898, 1082847, 2165694, 3248541, 6497082, 11189419, 22378838, 33568257, 67136514, 100704771, 201409542]

約数ペア:

[(1, 201409542), (2, 100704771), (3, 67136514), (6, 33568257), (9, 22378838), (18, 11189419), (31, 6497082), (62, 3248541), (93, 2165694), (186, 1082847), (279, 721898), (558, 360949)]