206976230

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 376822368

約数和(自身を除く): 169846138

約数列:

[1, 2, 5, 10, 211, 233, 421, 422, 466, 842, 1055, 1165, 2105, 2110, 2330, 4210, 49163, 88831, 98093, 98326, 177662, 196186, 245815, 444155, 490465, 491630, 888310, 980930, 20697623, 41395246, 103488115, 206976230]

約数ペア:

[(1, 206976230), (2, 103488115), (5, 41395246), (10, 20697623), (211, 980930), (233, 888310), (421, 491630), (422, 490465), (466, 444155), (842, 245815), (1055, 196186), (1165, 177662), (2105, 98326), (2110, 98093), (2330, 88831), (4210, 49163)]