248223018

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{6421}}^1$

素因数の和:6822

約数の個数: 32

約数和(自身を含む): 527117760

約数和(自身を除く): 278894742

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 379, 758, 1137, 2274, 6421, 6443, 12842, 12886, 19263, 19329, 38526, 38658, 109157, 218314, 327471, 654942, 2433559, 4867118, 7300677, 14601354, 41370503, 82741006, 124111509, 248223018]

約数ペア:

[(1, 248223018), (2, 124111509), (3, 82741006), (6, 41370503), (17, 14601354), (34, 7300677), (51, 4867118), (102, 2433559), (379, 654942), (758, 327471), (1137, 218314), (2274, 109157), (6421, 38658), (6443, 38526), (12842, 19329), (12886, 19263)]