201783942

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{53129}}^1$

素因数の和:53348

約数の個数: 24

約数和(自身を含む): 439278840

約数和(自身を除く): 237494898

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 53129, 106258, 159387, 318774, 478161, 956322, 11210219, 22420438, 33630657, 67261314, 100891971, 201783942]

約数ペア:

[(1, 201783942), (2, 100891971), (3, 67261314), (6, 33630657), (9, 22420438), (18, 11210219), (211, 956322), (422, 478161), (633, 318774), (1266, 159387), (1899, 106258), (3798, 53129)]