213124002622

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1\times {\mathrm{72689}}^1$

素因数の和:73168

約数の個数: 32

約数和(自身を含む): 331298922240

約数和(自身を除く): 118174919618

約数列:

[1, 2, 43, 86, 103, 206, 331, 662, 4429, 8858, 14233, 28466, 34093, 68186, 72689, 145378, 1465999, 2931998, 3125627, 6251254, 7486967, 14973934, 24060059, 48120118, 321939581, 643879162, 1034582537, 2069165074, 2478186077, 4956372154, 106562001311, 213124002622]

約数ペア:

[(1, 213124002622), (2, 106562001311), (43, 4956372154), (86, 2478186077), (103, 2069165074), (206, 1034582537), (331, 643879162), (662, 321939581), (4429, 48120118), (8858, 24060059), (14233, 14973934), (28466, 7486967), (34093, 6251254), (68186, 3125627), (72689, 2931998), (145378, 1465999)]