201337454

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{8293}}^1$

素因数の和:8555

約数の個数: 16

約数和(自身を含む): 308536800

約数和(自身を除く): 107199346

約数列:

[1, 2, 61, 122, 199, 398, 8293, 12139, 16586, 24278, 505873, 1011746, 1650307, 3300614, 100668727, 201337454]

約数ペア:

[(1, 201337454), (2, 100668727), (61, 3300614), (122, 1650307), (199, 1011746), (398, 505873), (8293, 24278), (12139, 16586)]