199858716

素因数分解:

$2^2\times 3^2\times {\mathrm{353}}^1\times {\mathrm{15727}}^1$

素因数の和:16090

約数の個数: 36

約数和(自身を含む): 506661792

約数和(自身を除く): 306803076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353, 706, 1059, 1412, 2118, 3177, 4236, 6354, 12708, 15727, 31454, 47181, 62908, 94362, 141543, 188724, 283086, 566172, 5551631, 11103262, 16654893, 22206524, 33309786, 49964679, 66619572, 99929358, 199858716]

約数ペア:

[(1, 199858716), (2, 99929358), (3, 66619572), (4, 49964679), (6, 33309786), (9, 22206524), (12, 16654893), (18, 11103262), (36, 5551631), (353, 566172), (706, 283086), (1059, 188724), (1412, 141543), (2118, 94362), (3177, 62908), (4236, 47181), (6354, 31454), (12708, 15727)]