201952908

素因数分解:

$2^2\times 3^2\times {\mathrm{5609803}}^1$

素因数の和:5609813

約数の個数: 18

約数和(自身を含む): 510492164

約数和(自身を除く): 308539256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5609803, 11219606, 16829409, 22439212, 33658818, 50488227, 67317636, 100976454, 201952908]

約数ペア:

[(1, 201952908), (2, 100976454), (3, 67317636), (4, 50488227), (6, 33658818), (9, 22439212), (12, 16829409), (18, 11219606), (36, 5609803)]