214918028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{1871}}^1$

素因数の和:1982

約数の個数: 36

約数和(自身を含む): 414060192

約数和(自身を除く): 199142164

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 1871, 2209, 2444, 3742, 4418, 7484, 8836, 24323, 28717, 48646, 57434, 87937, 97292, 114868, 175874, 351748, 1143181, 2286362, 4133039, 4572724, 8266078, 16532156, 53729507, 107459014, 214918028]

約数ペア:

[(1, 214918028), (2, 107459014), (4, 53729507), (13, 16532156), (26, 8266078), (47, 4572724), (52, 4133039), (94, 2286362), (188, 1143181), (611, 351748), (1222, 175874), (1871, 114868), (2209, 97292), (2444, 87937), (3742, 57434), (4418, 48646), (7484, 28717), (8836, 24323)]