250206568

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{1627}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 480585600

約数和(自身を除く): 230379032

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 409, 818, 1627, 1636, 3254, 3272, 6508, 13016, 19223, 38446, 76469, 76892, 152938, 153784, 305876, 611752, 665443, 1330886, 2661772, 5323544, 31275821, 62551642, 125103284, 250206568]

約数ペア:

[(1, 250206568), (2, 125103284), (4, 62551642), (8, 31275821), (47, 5323544), (94, 2661772), (188, 1330886), (376, 665443), (409, 611752), (818, 305876), (1627, 153784), (1636, 152938), (3254, 76892), (3272, 76469), (6508, 38446), (13016, 19223)]