187454004

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{821}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 447431040

約数和(自身を除く): 259977036

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 359, 636, 718, 821, 1077, 1436, 1642, 2154, 2463, 3284, 4308, 4926, 9852, 19027, 38054, 43513, 57081, 76108, 87026, 114162, 130539, 174052, 228324, 261078, 294739, 522156, 589478, 884217, 1178956, 1768434, 3536868, 15621167, 31242334, 46863501, 62484668, 93727002, 187454004]

約数ペア:

[(1, 187454004), (2, 93727002), (3, 62484668), (4, 46863501), (6, 31242334), (12, 15621167), (53, 3536868), (106, 1768434), (159, 1178956), (212, 884217), (318, 589478), (359, 522156), (636, 294739), (718, 261078), (821, 228324), (1077, 174052), (1436, 130539), (1642, 114162), (2154, 87026), (2463, 76108), (3284, 57081), (4308, 43513), (4926, 38054), (9852, 19027)]