202959104

素因数分解:

$2^8\times {\mathrm{397}}^1\times {\mathrm{1997}}^1$

素因数の和:2410

約数の個数: 36

約数和(自身を含む): 406349244

約数和(自身を除く): 203390140

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 397, 794, 1588, 1997, 3176, 3994, 6352, 7988, 12704, 15976, 25408, 31952, 50816, 63904, 101632, 127808, 255616, 511232, 792809, 1585618, 3171236, 6342472, 12684944, 25369888, 50739776, 101479552, 202959104]

約数ペア:

[(1, 202959104), (2, 101479552), (4, 50739776), (8, 25369888), (16, 12684944), (32, 6342472), (64, 3171236), (128, 1585618), (256, 792809), (397, 511232), (794, 255616), (1588, 127808), (1997, 101632), (3176, 63904), (3994, 50816), (6352, 31952), (7988, 25408), (12704, 15976)]