202106308

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{2897}}^1$

素因数の和:3171

約数の個数: 24

約数和(自身を含む): 359305632

約数和(自身を除く): 157199324

約数列:

[1, 2, 4, 107, 163, 214, 326, 428, 652, 2897, 5794, 11588, 17441, 34882, 69764, 309979, 472211, 619958, 944422, 1239916, 1888844, 50526577, 101053154, 202106308]

約数ペア:

[(1, 202106308), (2, 101053154), (4, 50526577), (107, 1888844), (163, 1239916), (214, 944422), (326, 619958), (428, 472211), (652, 309979), (2897, 69764), (5794, 34882), (11588, 17441)]