207201208

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{631711}}^1$

素因数の和:631758

約数の個数: 16

約数和(自身を含む): 397978560

約数和(自身を除く): 190777352

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 631711, 1263422, 2526844, 5053688, 25900151, 51800302, 103600604, 207201208]

約数ペア:

[(1, 207201208), (2, 103600604), (4, 51800302), (8, 25900151), (41, 5053688), (82, 2526844), (164, 1263422), (328, 631711)]