205448984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{5693}}^1$

素因数の和:6059

約数の個数: 32

約数和(自身を含む): 416117520

約数和(自身を除く): 210668536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 347, 694, 1388, 2776, 4511, 5693, 9022, 11386, 18044, 22772, 36088, 45544, 74009, 148018, 296036, 592072, 1975471, 3950942, 7901884, 15803768, 25681123, 51362246, 102724492, 205448984]

約数ペア:

[(1, 205448984), (2, 102724492), (4, 51362246), (8, 25681123), (13, 15803768), (26, 7901884), (52, 3950942), (104, 1975471), (347, 592072), (694, 296036), (1388, 148018), (2776, 74009), (4511, 45544), (5693, 36088), (9022, 22772), (11386, 18044)]