248949816

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{38561}}^1$

素因数の和:38839

約数の個数: 32

約数和(自身を含む): 624704400

約数和(自身を除く): 375754584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3228, 6456, 38561, 77122, 115683, 154244, 231366, 308488, 462732, 925464, 10372909, 20745818, 31118727, 41491636, 62237454, 82983272, 124474908, 248949816]

約数ペア:

[(1, 248949816), (2, 124474908), (3, 82983272), (4, 62237454), (6, 41491636), (8, 31118727), (12, 20745818), (24, 10372909), (269, 925464), (538, 462732), (807, 308488), (1076, 231366), (1614, 154244), (2152, 115683), (3228, 77122), (6456, 38561)]